TOP 50 GENERAL KNOWLEDGE QUESTIONS and ANSWERS WITH EXPLANATIONS
General knowledge is an important part of many competitive examinations and entrance tests. This collection of 50 GK questions covers geography, history, science, environment, India and world facts. Each answer is accompanied by a short explanation to help students understand and remember the information rather than simply memorize the answer.
50 General Knowledge Questions and Answers – Practice Test.
01)* Which is the capital city of Finland?
A) Stockholm
B) Oslo
C) Helsinki
D) Copenhagen
Q.2) *What is the population of Helsinki, the capital city of Finland?
A) About 500,000
B) About 700,000
C) About 1.4 million
D) About 2 million
3)* Which city is known as the “Miracle on the Han River”?
A) Tokyo, Japan
B) Beijing, China
C) Seoul, South Korea
D) Bangkok, Thailand
4) *On the bank of which river is the Red Fort in Delhi situated?
A) Ganga River
B) Yamuna River
C) Narmada River
D) Godavari River
5) *Approximately how much municipal solid waste is generated in urban India every day?
A) 20,000 tonnes
B) 50,000 tonnes
C) 80,000 tonnes
D) More than 1 lakh tonnes
6)*Which is the staple food of Japan?
A)Wheat
B) Rice
C) Corn
D) Barley
7) From which place does the Godavari River originate?
A) Mahabaleshwar
B) Trimbakeshwar
C) Matheran
D) Lonavala
8) Which is the highest peak in Maharashtra?
A) Salher
B) Kalsubai
C) Harishchandragad
D) Rajgad
9) Which place is known for receiving very heavy rainfall in Maharashtra?
A) Lonavala
B) Amboli
C) Nashik
D) Solapur
10) Which was the first national park established in Maharashtra?
A) Sanjay Gandhi National Park.
B) Gugamal National Park.
C) Tadoba National Park.
D) Navegaon National Park.
11) Which is the least populous district of Maharashtra?
A) Gadchiroli
B) Ratnagiri
C) Sindhudurg
D) Nandurbar.
12) Which district is known as the first Tourism District of India?
A) Ratnagiri
B)Goa
C)Sindhudurg
D) Palghar.
13) Which city is known as the financial capital of India?
A) New Delhi
B) Bengaluru
C) Mumbai
D) Hyderabad.
14) Which place is known for receiving very low rainfall in India?
A) Cherrapunji, Meghalaya
B) Jaisalmer, Rajasthan
C) Mawsynram, Meghalaya
D) Mahabaleshwar, Maharashtra.
15) Which state is India's largest producer of coffee?
A) Kerala
B) Tamil Nadu
C) Karnataka
D) Andhra Pradesh.
16) Which state is the largest producer of sugarcane in India?
A) Maharashtra
B) Karnataka
C) Uttar Pradesh
D) Bihar.
17) Which is the largest district in India by area?
A) Kutch
B) Leh
C) Jaisalmer
D) Barmer.
18) Which is the longest river in India?
A) Yamuna River
B) Godavari River
C) Ganga River
D) Narmada River.
19) Which is the state animal of Jharkhand?
A) Bengal Tiger
B) Asian Elephant
C) Indian Rhinoceros
D) Blackbuck.
20) Which is the capital city of Malaysia?
A) Jakarta
B) Bangkok
C) Kuala Lumpur
D) Singapore.
21) Which was the world's largest recorded iceberg by area?
A) Iceberg A-68
B) Iceberg B-15
C) Iceberg A-76
D) Iceberg C-19.
22) Which country is famous for producing purple tea?
A) India
B) China
C) Kenya
D) Sri Lanka.
23) Which country is the world's largest producer of coffee?
A) Colombia
B) Brazil
C) Vietnam
D) Ethiopia.
24) Lima is the capital city of which country?
A) Chile
B) Peru
C) Ecuador
D) Bolivia.
25) On the bank of which river is the city of Jammu situated?
A) Chenab River
B) Ravi River
C) Tawi River
D) Jhelum River.
26) What is the capital city of New Zealand?
A) Auckland
B) Christchurch
C) Wellington
D) Hamilton.
27) Which is the world's largest island?
A) Madagascar
B) Borneo
C) Greenland
D) New Guinea.
28) What is the official currency of Japan?
A) Yuan
B) Won
C) Yen
D) Baht.
29) What is the capital city of Angola?
A) Nairobi
B) Luanda
C) Maputo
D) Accra.
30) Where is the headquarters of General Motors located?
A) New York City, USA
B) Detroit, Michigan, USA
C) Los Angeles, USA
D) Chicago, USA.
31) In which Indian state is the Sardar Sarovar Dam located?
A) Maharashtra
B) Rajasthan
C) Gujarat
D) Madhya Pradesh.
32) On the bank of which river is the city of Agra situated?
A) Ganga River.
B) Yamuna River.
C) Chambal River.
D) Betwa River.
33) Which of the following is a UNESCO World Heritage Site in West Bengal?
A) Darjeeling Himalayan Railway
B) Howrah Bridge
C) Victoria Memorial
D) Eden Gardens.
34) On which island in West Bengal is the famous Gangasagar Mela held?
A) Majuli Island
B) Sagar Island
C) Diu Island
D) Elephanta Island.
35) In which Indian state are the famous Panna diamond mines located?
A) Gujarat
B) Rajasthan
C) Madhya Pradesh
D) Maharashtra.
36) Which is the largest gulf in the world by area?
A) Persian Gulf
B) Gulf of Guinea
C) Gulf of Mexico
D) Gulf of California.
37) From which country did India acquire the C-130J Super Hercules aircraft?
A) Russia
B) France
C) United States of America
D) United Kingdom.
38) Which country is the largest producer of mica in Asia, according to recent production estimates?
A) Indonesia
B) India
C) China
D) Japan.
39) Which state is a major centre of the paper industry in India?
A) West Bengal
B) Punjab
C) Goa
D) Himachal Pradesh.
40) Which region has historically been recognised as an important fish-exporting region of the world?
A) North-East Atlantic
B) Central Sahara
C) Central Asia
D) Interior Antarctica.
41) In which ocean are the Seychelles Islands located?
A) Atlantic Ocean
B) Pacific Ocean
C) Indian Ocean
D) Arctic Ocean.
42) Which is the island state of Australia?
A) New Zealand
B) Tasmania
C) Greenland
D) Madagascar.
43) Which name was formerly used for the island country of Sri Lanka?
A) Ceylon
B) Maldives
C) Mauritius
D) Seychelles.
44) Which Indian state is the largest producer of rice?
A) Punjab
B) West Bengal
C) Maharashtra
D) Gujarat.
45) Which factors affect the relative humidity of air?
A) Temperature and amount of water vapour
B) Longitude only
C) Wind direction only
D) Distance from the Equator only.
46) Where are the Banjhakri Falls located in India?
A) Shillong, Meghalaya
B) Gangtok, Sikkim
C) Shimla, Himachal Pradesh
D) Kohima, Nagaland.
47) What is the deepest lake in the world?
A) Lake Superior
B) Lake Victoria
C) Lake Baikal
D) Lake Tanganyika.
48) Which sea contains the world's largest unbroken system of intertidal sand and mud flats?
A) Baltic Sea
B) Mediterranean Sea
C) Wadden Sea
D) Caribbean Sea.
49) Which is the largest hot desert in the world?
A) Gobi Desert
B) Sahara Desert
C) Arabian Desert
D) Kalahari Desert.
50) What is the lowest air temperature ever recorded directly on Earth?
A) −50.2°C
B) −69.8°C
C) −89.2°C
D) −100.5°C.
How many answers did you get correct? Try all 10 questions before reading the explanations in the article. Share your score with friends and challenge them to beat it!
Q.01)* Which is the capital city of Finland?
A) Stockholm
B) Oslo
C) Helsinki
D) Copenhagen
CORRECT ANSWER :-- Helsinki.
Explanation:--
Helsinki is the capital and largest city of Finland. It is located on the southern coast of Finland along the Gulf of Finland. The city is an important centre for government, education, business, culture and technology.
Quick Facts about Helsinki:--
Country: Finland
Region: Northern Europe
Location: Southern coast of Finland
Importance: Capital and largest city of Finland
Currency: Euro (€)
Exam Tip:--
Helsinki is the capital of Finland, while Stockholm is the capital of Sweden, Oslo is the capital of Norway, and Copenhagen is the capital of Denmark.
Q.2) *What is the population of Helsinki, the capital city of Finland?
A) About 500,000
B) About 700,000
C) About 1.4 million
D) About 2 million
Correct Answer:-- B) About 700,000
Explanation:--
Helsinki is the capital and largest city of Finland. According to the City of Helsinki, the city had 694,392 residents at the end of 2025. The city's population subsequently passed the 700,000 mark in August 2026, making “about 700,000” the appropriate current rounded figure for Helsinki city.
Quick Facts about Helsinki:--
Country: Finland
Capital: Helsinki
Population at the end of 2025: 694,392
Population in 2026: More than 700,000
Region: Northern Europe
Location: Southern coast of Finland
Helsinki Region population: About 1.62 million at the end of 2025
Exam Tip:--
Do not confuse the population of Helsinki city with that of the Helsinki Region. Helsinki city had about 694,000 residents at the end of 2025, while the wider Helsinki Region had more than 1.6 million residents.
Source:-- City of Helsinki, Helsinki Facts and Figures 2026.
Q.3)* Which city is known as the “Miracle on the Han River”?
A) Tokyo, Japan
B) Beijing, China
C) Seoul, South Korea
D) Bangkok, Thailand
Correct Answer:-- C) Seoul, South Korea.
Explanation:--
Seoul is the capital and largest city of South Korea and is located on the Han River. The expression “Miracle on the Han River” refers to South Korea's remarkable economic development and rapid industrialisation after the Korean War. Seoul became a major centre of this transformation and developed into an important global city for technology, business, culture and innovation.
Quick Facts about Seoul:--
Country:- South Korea
Capital:- Seoul
River:- Han River.
Region:- East Asia.
Currency:- South Korean won (KRW).
Official language:- Korean.
Major importance:- Government, business, technology, education and culture.
Exam Tip:--
The phrase “Miracle on the Han River” is associated with South Korea's rapid economic growth, while Seoul is the major city situated on the Han River and the country's capital.
Did You Know?
The Han River flows through Seoul and divides the city into northern and southern areas, commonly referred to as 'Gangbuk' (north of the river) and 'Gangnam' (south of the river).
Q.4) *On the bank of which river is the Red Fort in Delhi situated?
A) Ganga River
B) Yamuna River
C) Narmada River
D) Godavari River
Correct Answer:-- B) Yamuna River.
Explanation:--
The Red Fort (Lal Qila) in Old Delhi was built on the western bank of the Yamuna River during the reign of Mughal emperor Shah Jahan. Construction began in 1638 and the fort was completed in 1648. Its location beside the Yamuna was an important part of the planning of Shah Jahan's new imperial city, Shahjahanabad.
Quick Facts about the Red Fort:--
Location:- Old Delhi, India
River:- Yamuna
Builder:- Mughal Emperor Shah Jahan
Construction began:- 1638
Completed:- 1648
Original name:- Qila-e-Mubarak
Historical importance:-- It served as the main residence of Mughal emperors in Delhi for nearly 200 years.
UNESCO status:-- Red Fort Complex was inscribed as a 'World Heritage Site in 2007.'
Exam Tip:--
Remember:-- Red Fort → Yamuna River → Shah Jahan → Shahjahanabad. These four facts are frequently useful when studying Indian history and geography.
Did You Know?
The Red Fort is also associated with India's Independence Day celebrations. The Prime Minister traditionally addresses the nation from the fort's ramparts on '15 August' each year.
Q.5) *Approximately how much municipal solid waste is generated in urban India every day?
A) 20,000 tonnes
B) 50,000 tonnes
C) 80,000 tonnes
D) More than 1 lakh tonnes
Correct Answer:-- D) More than 1 lakh tonnes.
Explanation:--
Indian urban areas generate a very large quantity of municipal solid waste every day. An official Ministry of Housing and Urban Affairs document has estimated urban India's municipal solid waste generation at about 1.15 lakh metric tonnes per day. The amount of waste varies with population, urbanisation, consumption patterns and the size of individual cities.
Quick Facts about Municipal Solid Waste in India.
Type:- Municipal solid waste (MSW)
Includes:-- Household, commercial and other municipal waste
Major sources:-- Homes, markets, restaurants, offices and institutions.
Important waste-management methods:-- Segregation, recycling, composting, processing and scientific disposal
Key challenge:-- Managing increasing quantities of waste in rapidly growing urban areas.
Exam Tip:--
Remember that India's urban areas generate more than one lakh tonnes of municipal solid waste per day according to the cited government estimate. For statistics, always check the year and source, because waste-generation figures change over time.
Why is waste segregation important?
Separating wet/organic waste from dry and recyclable waste at the source can make recycling and composting easier and can reduce the quantity of waste requiring final disposal.
Source:-- Ministry of Housing and Urban Affairs (Government of India), material on municipal solid waste management.
Q.6)*Which is the staple food of Japan?
A)Wheat
B) Rice
C) Corn
D) Barley
Correct Answer:-- B) Rice.
Explanation:
Rice is the traditional staple food of Japan and has played an important role in Japanese agriculture and cuisine for centuries. It is commonly eaten as steamed rice and is also used to prepare foods such as sushi, rice balls (onigiri), and various rice-based dishes.
Quick Facts about Rice in Japan:--
Country:- Japan
Staple food:- Rice
Common Japanese rice:- Short-grain varieties
Japanese name for cooked rice:- Gohan
Rice is an important part of traditional Japanese meals.
Japan also produces several well-known regional varieties of rice.
Exam Tip:--
Remember: Japan → Rice, just as India → Rice and Wheat are two major staple foods.
Did You Know?
In Japan, rice is not only eaten as a main food but is also used to make traditional products such as mochi and sake.
Q.7)* From which place does the Godavari River originate?
A) Mahabaleshwar
B) Trimbakeshwar
C) Matheran
D) Lonavala
Correct Answer: B) Trimbakeshwar, Nashik.
Explanation:--
The Godavari River, one of the major rivers of India and the largest river of peninsular India by length, originates near Trimbakeshwar in Nashik district, Maharashtra. Its source is located in the Brahmagiri Hills, near the famous Trimbakeshwar Temple.
Quick Facts about the Godavari River:--
Origin:- Brahmagiri Hills near Trimbakeshwar
District:- Nashik, Maharashtra
Length:- Approximately 1,465 km
Direction:- Flows mainly eastward across the Deccan Plateau
States in its basin:- Maharashtra, Telangana, Andhra Pradesh and others
Mouth:- Bay of Bengal.
Nickname:- Often called the “Dakshin Ganga” (Ganga of the South).
Exam Tip:--
Remember: Godavari → Trimbakeshwar → Nashik → Brahmagiri Hills.
Did You Know?
The Godavari is one of India's most important river systems and supports agriculture, drinking-water supplies and several major irrigation projects across peninsular India.
Q.8)* Which is the highest peak in Maharashtra?
A) Salher
B) Kalsubai
C) Harishchandragad
D) Rajgad
Correct Answer:-- B) Kalsubai.
Explanation:--
Kalsubai Peak is the highest mountain peak in Maharashtra, with an elevation of approximately 1,646 metres (5,400 feet) above sea level. It is located in the Western Ghats, in the Nashik–Ahmednagar region of Maharashtra. The peak is a popular destination for trekking and is often called the “Everest of Maharashtra.”
Quick Facts about Kalsubai:--
Height:-- Approximately 1,646 metres
State:- Maharashtra
Mountain range:- Western Ghats
Region:- Nashik–Ahmednagar area
Highest peak:- Maharashtra
Popular activity:- Trekking
Famous for:- Kalsubai Temple at the summit.
Exam Tip:--
Remember:- Kalsubai = Highest Peak of Maharashtra.
Did You Know?
The summit of Kalsubai offers views of the surrounding Western Ghats and nearby areas, making it one of Maharashtra's well-known trekking destinations.
Q.9)*Which place is known for receiving very heavy rainfall in Maharashtra?
A) Lonavala
B) Amboli
C) Nashik
D) Solapur
Correct Answer:-- B) Amboli
Explanation:--
Amboli, located in Sindhudurg district of Maharashtra, is famous for its very heavy monsoon rainfall. Situated in the Sahyadri (Western Ghats), the hill station receives abundant rainfall during the monsoon and is popularly known as the “Cherrapunji of Maharashtra.”
Quick Facts about Amboli:--
District:-- Sindhudurg
Mountain range:- Sahyadri (Western Ghats)
Elevation: About 690 metres above sea level
Famous for:- Heavy monsoon rainfall, waterfalls and forests
Popular nickname:- “Cherrapunji of Maharashtra”
Best-known season:- Monsoon
Important attraction:- Amboli Waterfall
Exam Tip:--
Remember:-- Amboli → Heavy rainfall → Sindhudurg → Western Ghats.
Did You Know?
The heavy rainfall around Amboli supports dense forests and a rich variety of biodiversity, making the area important for nature and wildlife enthusiasts.
Source: Department of Tourism, Government of Maharashtra.
Q.10) *Which was the first national park established in Maharashtra?
A) Sanjay Gandhi National Park.
B) Gugamal National Park.
C) Tadoba National Park.
D) Navegaon National Park.
Correct Answer: C) Tadoba National Park.
Explanation:--
Tadoba National Park was declared a national park in 1955 and is recognized as the oldest national park in Maharashtra. It is located in Chandrapur district and forms the core of the larger Tadoba-Andhari Tiger Reserve, which was established later by combining Tadoba National Park with the Andhari Wildlife Sanctuary.
Quick Facts about Tadoba National Park:--
Location:- Chandrapur district, Maharashtra.
Declared as National Park:- 1955.
Status:- Oldest national park in Maharashtra.
Famous for:- Bengal tigers and rich wildlife.
Tadoba-Andhari Tiger Reserve:- Established in 1995.
Andhari Wildlife Sanctuary:- Established in 1986.
Mountain/forest region:- Central Indian dry deciduous forests.
Exam Tip:--
Remember:-- Tadoba → 1955 → Oldest National Park of Maharashtra.
Did You Know?
The name Tadoba is associated with Taru, a legendary tribal village chief who is traditionally revered in the region. The adjoining Andhari Wildlife Sanctuary takes its name from the Andhari River.
Source:-- Maharashtra Forest Department and Tadoba-Andhari Tiger Reserve.
Q.11) *Which is the least populous district of Maharashtra?
A) Gadchiroli
B) Ratnagiri
C) Sindhudurg
D) Nandurbar
Correct Answer:-- C) Sindhudurg.
Explanation:--
According to the 2011 Census of India, Sindhudurg was the least populous district in Maharashtra, with a population of 849,651. The district is located in the southern part of Maharashtra along the Arabian Sea and is known for its beaches, forts, forests and Konkan culture.
Quick Facts about Sindhudurg:--
State:- Maharashtra
2011 Census population:- 849,651
District headquarters:- Oras
Region:- Konkan
Coast:- Arabian Sea
Known for:-- Sindhudurg Fort, beaches and natural landscapes.
Census year of the population figure:-- 2011.
Exam Tip:--
Remember:-- Sindhudurg → Lowest population district of Maharashtra (Census 2011).
Did You Know?
Sindhudurg was created as a separate district in 1981, after being separated from Ratnagiri district.
Q.12)*Which district is known as the first Tourism District of India?
A) Ratnagiri
B)Goa
C)Sindhudurg
D) Palghar
Correct Answer:-- C) Sindhudurg.
Explanation:--
Sindhudurg district in Maharashtra is widely recognized as the first Tourism District of India. The Government of Maharashtra declared Sindhudurg a Tourism District in 1997, highlighting the district's significant tourism potential. The district is known for its beaches, historical forts, waterfalls, temples and natural landscapes.
Quick Facts about Sindhudurg:--
State:- Maharashtra.
Region:- Konkan.
Tourism District:- First Tourism District of India.
Declared:- 1997.
Coastline:- Arabian Sea
Famous attractions:- Sindhudurg Fort, beaches, waterfalls and temples.
* **Major tourism strengths:- Coastal, cultural, historical and nature tourism.
Exam Tip:-
Remember:-- Sindhudurg → 1997 → First Tourism District of India.
Did You Know?
Sindhudurg Fort, located near Malvan on the Konkan coast, is one of the district's best-known historical attractions and was built during the reign of Chhatrapati Shivaji Maharaj.
Q.13)* Which city is known as the financial capital of India?
A) New Delhi
B) Bengaluru
C) Mumbai
D) Hyderabad
Correct Answer: C) Mumbai.
Explanation:--
Mumbai, the capital of Maharashtra, is widely known as the financial capital of India because it is a major centre for banking, finance, investment and the securities market. The city is home to important financial institutions and markets, including the Reserve Bank of India (RBI) and the Bombay Stock Exchange (BSE).
Quick Facts about Mumbai:--
State:- Maharashtra.
Nickname:- Financial Capital of India
Important financial institution: Reserve Bank of India
Major stock exchange:- Bombay Stock Exchange (BSE)
Another major exchange:- National Stock Exchange of India (NSE)
Coast:- Arabian Sea
Major industries: Finance, banking, entertainment, trade and services
Exam Tip:-
Remember:- Mumbai → Financial Capital of India.
Did You Know?
Mumbai is also the headquarters of the Reserve Bank of India, India's central bank, and is one of the country's most important centres for financial services.
Q.14) *Which place is known for receiving very low rainfall in India?
A) Cherrapunji, Meghalaya
B) Jaisalmer, Rajasthan
C) Mawsynram, Meghalaya
D) Mahabaleshwar, Maharashtra
Correct Answer: B) Jaisalmer, Rajasthan
Explanation:
Jaisalmer, located in western Rajasthan, lies in the Thar Desert and is known for its extremely dry climate and very low annual rainfall. The region receives very little precipitation because of its desert environment and its location far from major moisture-bearing monsoon influences.
Quick Facts about Jaisalmer:
State: Rajasthan
Region: Thar Desert
Climate: Hot and arid
Rainfall: Very low and highly variable
Famous nickname: Golden City
Major attraction: Jaisalmer Fort
Location: Near the India–Pakistan international border
Exam Tip:
Remember: Jaisalmer → Thar Desert → Very low rainfall.
Did You Know?
Jaisalmer is famous for its distinctive yellow sandstone architecture, which gives the city its popular name, the “Golden City.”
Q.15) *Which state is India's largest producer of coffee?
A) Kerala
B) Tamil Nadu
C) Karnataka
D) Andhra Pradesh
Correct Answer: C) Karnataka.
Explanation:
Karnataka is India's largest coffee-producing state. The state's hilly terrain, suitable climate and well-known coffee-growing regions make it the country's leading producer of coffee. Important coffee-growing areas include Kodagu (Coorg), Chikkamagaluru and Hassan.
Quick Facts about Coffee Production in Karnataka:
State: Karnataka
Position: Largest coffee-producing state in India
Major coffee regions: Kodagu, Chikkamagaluru and Hassan
Main coffee varieties: Arabica and Robusta
Major growing region: Western Ghats
Important feature: Coffee is largely cultivated in shaded plantations.
Exam Tip:
Remember: Karnataka → Largest coffee producer in India.
Did You Know?
The Western Ghats provide favourable conditions for coffee cultivation because of their elevation, rainfall, shade and suitable temperatures.
Source: Coffee Board of India, Ministry of Commerce & Industry, Government of India.
Q.16) *Which state is the largest producer of sugarcane in India?
A) Maharashtra
B) Karnataka
C) Uttar Pradesh
D) Bihar
Correct Answer: C) Uttar Pradesh
Explanation:
Uttar Pradesh is India's largest producer of sugarcane. The crop is widely cultivated across the state's fertile alluvial plains, particularly in the western and central regions. Sugarcane is an important commercial crop for Uttar Pradesh and supports a large sugar and jaggery industry.
Quick Facts about Sugarcane in India:
Largest sugarcane-producing state: Uttar Pradesh
Important producing region: Western Uttar Pradesh
Type of crop: Commercial/cash crop
Major use: Production of sugar, jaggery and ethanol
Important associated industry: Sugar industry
Other major producers: Maharashtra and Karnataka
Exam Tip:
Remember: Uttar Pradesh → Largest sugarcane producer in India.
Did You Know?
Sugarcane is also an important raw material for ethanol production, which is used in India's fuel-blending programme.
Source: Directorate of Economics & Statistics, Department of Agriculture & Farmers Welfare, Government of India.
Q.17)* Which is the largest district in India by area?
A) Kutch
B) Leh
C) Jaisalmer
D) Barmer
Correct Answer: A) Kutch.
Explanation: Kutch district, located in Gujarat, is widely recognised as one of India's largest districts by area and is commonly cited as the largest. It covers approximately 45,674 square kilometres. It is famous for the Great Rann of Kutch, salt marshes, handicrafts, and the Rann Utsav festival.
Quick Facts About Kutch District:
State: Gujarat
Headquarters: Bhuj
Famous for: The Great Rann of Kutch and Rann Utsav
Landscape: Includes arid regions, salt marshes, and coastal areas
Important note: Ladakh is a Union Territory of India, not a district.
Exam Tip: Remember the distinction: Ladakh is a Union Territory, while Kutch is a district in Gujarat. Always check the administrative boundaries and the source used when answering questions about the largest district by area.
Q.18)* Which is the longest river in India?
A) Yamuna River
B) Godavari River
C) Ganga River
D) Narmada River
Correct Answer: C) Ganga River.
Explanation: The Ganga is generally recognised as the longest river flowing within India, with a commonly cited length of approximately 2,525 kilometres. It originates from the Gangotri Glacier region in Uttarakhand, where its headstream is known as the Bhagirathi. The river flows through several states and eventually enters Bangladesh, where its river system connects with the Padma.
Quick Facts About the Ganga River:
Origin: Gangotri Glacier region, Uttarakhand
Approximate length: 2,525 km
Major tributaries: Yamuna, Ghaghara, Gandak and Kosi
Important cities along the river: Haridwar, Kanpur, Prayagraj, Varanasi and Patna
Outflow: The Ganga river system reaches the Bay of Bengal through the Ganges–Brahmaputra delta.
Cultural importance: The Ganga holds great religious and cultural significance in India.
Exam Tip: Remember that the Ganga is generally cited as India's longest river, while the Godavari is the longest river flowing entirely within peninsular India.
Did You Know? The Ganga and Brahmaputra river systems form part of one of the world's largest delta systems near the Bay of Bengal.
Q. 19)*Which is the state animal of Jharkhand?
A) Bengal Tiger
B) Asian Elephant
C) Indian Rhinoceros
D) Blackbuck
Correct Answer: B) Asian Elephant.
Explanation: The Asian Elephant is the state animal of Jharkhand. These large mammals live in forested landscapes and may travel long distances in search of food and water. Protecting their habitats and maintaining safe movement corridors are important for reducing human–elephant conflict.
Quick Facts About Jharkhand:
Capital: Ranchi
State animal: Asian Elephant
State bird: Asian Koel
State tree: Sal
State flower: Palash
Formation day: 15 November 2000
Neighbouring states: Bihar, West Bengal, Odisha, Chhattisgarh and Uttar Pradesh
Exam Tip: Remember this combination for competitive exams: Jharkhand — Elephant, Asian Koel, Sal and Palash.
Did You Know? Elephants communicate through sounds, body movements and low-frequency calls, some of which can travel over long distances.
Q. 20) *Which is the capital city of Malaysia?
A) Jakarta
B) Bangkok
C) Kuala Lumpur
D) Singapore
Correct Answer: C) Kuala Lumpur.
Explanation: Kuala Lumpur is the national capital of Malaysia and one of its best-known cities. It is famous for the Petronas Twin Towers, modern buildings, shopping centres and diverse food culture. Malaysia's federal administrative centre is Putrajaya, where many government offices are located.
Quick Facts About Malaysia:
Capital: Kuala Lumpur
Federal administrative centre: Putrajaya
Official language: Malay (Bahasa Melayu)
Currency: Malaysian ringgit (MYR)
Region: Southeast Asia
Famous landmark: Petronas Twin Towers
Neighbouring countries: Thailand, Indonesia and Brunei share land borders with Malaysia.
Exam Tip: Remember the difference: Kuala Lumpur is Malaysia's capital, while Putrajaya is its federal administrative centre.
Did You Know? The Petronas Twin Towers were once the tallest buildings in the world and remain among Kuala Lumpur's most famous landmarks.
Q. 21)*Which was the world's largest recorded iceberg by area?
A) Iceberg A-68
B) Iceberg B-15
C) Iceberg A-76
D) Iceberg C-19
Correct Answer: B) Iceberg B-15
Explanation: Iceberg B-15 broke away from Antarctica’s Ross Ice Shelf in March 2000. It originally covered approximately 11,000 square kilometres, making it the largest iceberg recorded by area during the satellite-observation era. Over time, it broke into smaller pieces and gradually drifted away from its original location.
Quick Facts About Iceberg B-15:
Name: Iceberg B-15
Location: Antarctica
Origin: Ross Ice Shelf
Year it broke away: 2000
Approximate original area: 11,000 square kilometres
Main reason for its formation: A large section of ice broke away from the ice shelf, a process known as 'calving'.
Exam Tip: Remember B-15 — Antarctica — Ross Ice Shelf — March 2000.
Did You Know? Icebergs can drift for years with ocean currents before melting or breaking into smaller pieces. Scientists use satellite images to track their size and movement.
Source: NASA Earth Observatory — Iceberg B-15, Ross Ice Shelf, Antarctica.
Q. 22)*Which country is famous for producing purple tea?
A) India
B) China
C) Kenya
D) Sri Lanka
Correct Answer: C) Kenya
Explanation: Kenya is famous for producing purple tea, a special type of tea made from tea plants with purple-coloured leaves. These plants contain anthocyanins, natural pigments also found in foods such as blueberries and purple cabbage. Purple tea is grown in Kenya and is known for its distinctive leaf colour and flavour.
Quick Facts About Purple Tea:
Country associated with purple tea: Kenya
Plant: Camellia sinensis, the tea plant
Distinctive feature: Purple-coloured leaves
Natural pigments: Anthocyanins
Major tea-growing areas in Kenya: The highland regions, including areas around Mount Kenya
Other major tea-producing countries: China, India and Sri Lanka
Exam Tip: Remember the association: Purple tea — Kenya.
Did You Know? Anthocyanins are natural pigments that give many plants their red, purple or blue colours.
Q. 23)* Which country is the world's largest producer of coffee?
A) Colombia
B) Brazil
C) Vietnam
D) Ethiopia
Correct Answer: B) Brazil
Explanation: Brazil is the world's largest coffee-producing country and has held this leading position for many years. It produces both Arabica and Robusta coffee and has extensive coffee-growing regions, particularly in the southeastern part of the country.
Quick Facts About Coffee Production:
World's largest coffee producer: Brazil
Major coffee types grown: Arabica and Robusta
Important coffee-producing states in Brazil: Minas Gerais, Espírito Santo, São Paulo and Bahia
Brazil is famous for: Large-scale coffee cultivation and exports
Other major coffee producers: Vietnam, Colombia, Indonesia and Ethiopia
Exam Tip: Remember the simple association: Brazil → World's largest coffee producer.
Did You Know? Brazil is also one of the world's major coffee exporters, supplying coffee beans to consumers and businesses in many countries.
Q. 24) *Lima is the capital city of which country?
A) Chile
B) Peru
C) Ecuador
D) Bolivia
Correct Answer:-- B) Peru.
Explanation:-- Lima is the capital and largest city of Peru, a country in western South America. It lies near the Pacific Ocean and is an important centre for government, business, culture, and education. The city was founded by Spanish conquistador Francisco Pizarro in 1535.
Quick Facts About Peru:--
Capital: Lima
Continent: South America
Official languages: Spanish, Quechua and Aymara have official status in the circumstances specified by Peru's constitution.
Currency: Peruvian sol
Famous historical site: Machu Picchu
Neighbouring countries: Ecuador, Colombia, Brazil, Bolivia and Chile
Exam Tip:-- Remember: Lima — Peru, just as Santiago — Chile and Quito — Ecuador.
Did You Know? Machu Picchu, the famous Inca archaeological site, is located in Peru, but it is not in Lima.
Q. 25)*On the bank of which river is the city of Jammu situated?
A) Chenab River
B) Ravi River
C) Tawi River
D) Jhelum River
Correct Answer:-- C) Tawi River.
Explanation:-- Jammu city is situated on the banks of the Tawi River, which flows through the Jammu region of the Union Territory of Jammu and Kashmir. The river is an important geographical feature of the city and is often called the Surya Putri in local tradition.
Quick Facts About Jammu:--
City:- Jammu
River:- Tawi River
Union Territory:- Jammu and Kashmir
Famous landmark:- Bahu Fort, located near the Tawi River.
Popular name:- Jammu is often called the 'City of Temples' because of its many temples.
Exam Tip:-- Remember this association: Jammu — Tawi River.
Did You Know? The Tawi River is a tributary of the Chenab River.
Q. 26) *What is the capital city of New Zealand?
A) Auckland
B) Christchurch
C) Wellington
D) Hamilton
Correct Answer:-- C) Wellington.
Explanation:-- Wellington is the capital city of New Zealand, an island country in the southwestern Pacific Ocean. It is located at the southern end of the North Island and serves as the country's political and administrative centre. The New Zealand Parliament and many government offices are based there.
Quick Facts About New Zealand:--
Capital:- Wellington.
Largest city:- Auckland.
Region: Southwestern Pacific Ocean.
Currency:- New Zealand dollar (NZD).
Official languages:- English, Māori and New Zealand Sign Language.
Famous feature:- Wellington is known for its harbour, hills and strong winds.
Exam Tip:-- Remember the difference: Wellington is the capital, while Auckland is New Zealand's largest city.
Did You Know? Wellington is often described as one of the world's southernmost national capitals.
Q. 27)* Which is the world's largest island?
A) Madagascar
B) Borneo
C) Greenland
D) New Guinea
Correct Answer:-- C) Greenland.
Explanation:-- Greenland is the world's largest island, with an area of approximately 2.17 million square kilometres. It lies between the Arctic Ocean and the North Atlantic Ocean, northeast of Canada. Much of its land is covered by a vast ice sheet, making it one of the most distinctive geographical regions on Earth.
Quick Facts About Greenland:--
Largest island:- Greenland.
Approximate area:- 2.17 million km².
Capital:- Nuuk.
Geographical region:- North America.
Political status:- Self-governing territory within the Kingdom of Denmark.
Climate:- Arctic to subarctic, with very cold winters
Special feature:- A large part of Greenland is covered by ice.
Exam Tip: Remember:-- Greenland is the world's largest island, while Australia is classified as a continent.
Did You Know? Greenland's enormous ice sheet stores a significant amount of the world's freshwater in frozen form.
Q. 28) *What is the official currency of Japan?
A) Yuan
B) Won
C) Yen
D) Baht
Correct Answer:-- C) Yen.
Explanation:-- The Japanese yen is the official currency of Japan. Its international currency code is 'JPY', and its symbol is '¥'. The yen is used for everyday payments, shopping, transportation and business transactions throughout Japan.
Quick Facts About Japan's Currency:--
Country:- Japan
Currency:- Japanese yen
Currency code:- JPY
Symbol:- ¥
Currency unit in Japanese:- En (円)
Banknotes and coins:- Japan uses both paper banknotes and coins.
Exam Tip:-- Remember these currency pairs:
Japan — Yen
China — Yuan (renminbi)
South Korea — Won
Thailand — Baht
Did You Know? The word 'yen' means “round,” referring to the shape of coins.
Q. 29)* What is the capital city of Angola?
A) Nairobi
B) Luanda
C) Maputo
D) Accra
Correct Answer:-- B) Luanda.
Explanation:-- Luanda is the capital and largest city of Angola, a country on the west coast of southern Africa. It lies along the Atlantic Ocean and serves as the country's main political, economic and commercial centre. Luanda is also an important port city.
Quick Facts About Angola:--
Capital:- Luanda
Continent:- Africa
Official language:- Portuguese
Currency:- Angolan kwanza (AOA)
Coastline:- Atlantic Ocean
Neighbouring countries:- Namibia, Zambia, the Democratic Republic of the Congo and the Republic of the Congo through the Cabinda exclave.
Exam Tip:-- Remember:- Angola — Luanda, just as Kenya — Nairobi and Ghana — Accra.
Did You Know? Angola became independent from Portugal on 11 November 1975.
Q. 30)*Where is the headquarters of General Motors located?
A) New York City, USA
B) Detroit, Michigan, USA
C) Los Angeles, USA
D) Chicago, USA
Correct Answer:-- B) Detroit, Michigan, USA.
Explanation:-- General Motors (GM) is a major American automobile company headquartered in Detroit, Michigan, in the United States. The company manufactures and sells vehicles under brands such as Chevrolet, Buick, GMC and Cadillac.
Quick Facts About General Motors:--
Company name:- General Motors Company.
Headquarters:- Detroit, Michigan, USA.
Industry:- Automobile manufacturing.
Founded:- 1908.
Country of origin:- United States.
Well-known brands:- Chevrolet, Buick, GMC and Cadillac.
Exam Tip:-- Remember the association:- General Motors (GM) — Detroit, Michigan, USA.
Did You Know? Detroit is often called 'Motor City' because of its historic importance in the American automobile industry.
Q. 31)* In which Indian state is the Sardar Sarovar Dam located?
A) Maharashtra
B) Rajasthan
C) Gujarat
D) Madhya Pradesh
Correct Answer:-- C) Gujarat.
Explanation:-- The Sardar Sarovar Dam is built across the 'Narmada River' near Kevadia, in Gujarat, India. It is an important multipurpose project that provides water for irrigation and drinking purposes and supports hydroelectric power generation. The project benefits several states, including Gujarat, Rajasthan, Madhya Pradesh and Maharashtra.
Quick Facts About Sardar Sarovar Dam:--
State:- Gujarat.
River:- Narmada.
Location:- Near Kevadia, Gujarat.
Type:- Concrete gravity dam.
Main purposes:- Irrigation, drinking water supply and hydroelectric power.
Nearby attraction:- The Statue of Unity, dedicated to Sardar Vallabhbhai Patel.
Exam Tip:-- Remember: Sardar Sarovar Dam — Narmada River — Gujarat.
Did You Know? The Statue of Unity, one of India's most famous landmarks, is located near the Sardar Sarovar Dam.
Q. 32) *On the bank of which river is the city of Agra situated?
A) Ganga River.
B) Yamuna River.
C) Chambal River.
D) Betwa River.
.
Correct Answer:-- B) Yamuna River.
Explanation:-- Agra is a historic city in Uttar Pradesh, India, situated on the banks of the Yamuna River. The city is internationally famous for the Taj Mahal, a UNESCO World Heritage Site built by Mughal emperor Shah Jahan in memory of his wife Mumtaz Mahal. Agra also has other important historical monuments, including Agra Fort.
Quick Facts About Agra:--
State:- Uttar Pradesh.
River:- Yamuna.
Famous landmark:- Taj Mahal.
Other major monument:- Agra Fort.
Historical importance:- Agra was an important centre of the Mughal Empire.
Exam Tip:-- Remember these river–city pairs:
Agra — Yamuna
Varanasi — Ganga
Srinagar — Jhelum
Jammu — Tawi
Did You Know? The Taj Mahal was added to the UNESCO World Heritage List in 1983.
Q. 33)*Which of the following is a UNESCO World Heritage Site in West Bengal?
A) Darjeeling Himalayan Railway
B) Howrah Bridge
C) Victoria Memorial
D) Eden Gardens
Correct Answer:-- A) Darjeeling Himalayan Railway.
Explanation:-- The Darjeeling Himalayan Railway is a historic mountain railway in West Bengal, India. It connects New Jalpaiguri with Darjeeling and is famous for its narrow-gauge tracks, scenic mountain routes and engineering achievements. It was inscribed on the UNESCO World Heritage List in '1999' as part of the 'Mountain Railways of India'.
Quick Facts About Darjeeling Himalayan Railway:--
Location:- West Bengal, India
Popular name:- Toy Train
UNESCO inscription year:- 1999
Track gauge:- 2 feet (610 mm)
Famous for:- Mountain scenery and historic railway engineering
Heritage group:- Mountain Railways of India
Exam Tip:-- Remember:- Darjeeling Himalayan Railway — West Bengal — UNESCO World Heritage Site since 1999.
Did You Know? The Mountain Railways of India World Heritage property also includes the Nilgiri Mountain Railway and the Kalka–Shimla Railway.
Q. 34) *On which island in West Bengal is the famous Gangasagar Mela held?
Q.38)Which country is the largest producer of mica in Asia, according to recent production estimates?
A) Majuli Island
B) Sagar Island
C) Diu Island
D) Elephanta Island
Correct Answer:-- B) Sagar Island
Explanation:-- The famous Gangasagar Mela is held on Sagar Island, also known as Gangasagar, in West Bengal, India. The annual pilgrimage takes place around Makar Sankranti in January, when devotees gather near the point where the Ganga river system meets the Bay of Bengal. Pilgrims traditionally take a holy dip and visit the Kapil Muni Temple.
Quick Facts About Gangasagar Mela:--
Location:- Sagar Island, West Bengal
Occasion:- Makar Sankranti
Month:- Usually January
Famous temple:- Kapil Muni Temple
Significance:- An important Hindu pilgrimage
Nearby water body:= Bay of Bengal
Exam Tip:-- Remember: Gangasagar Mela — Sagar Island — West Bengal.
Did You Know? Gangasagar Mela attracts large numbers of pilgrims every year, especially around Makar Sankranti.
A) Gujarat
B) Rajasthan
C) Madhya Pradesh
D) Maharashtra
Correct Answer:-- C) Madhya Pradesh
Explanation:-- The famous Panna diamond mines are located in Madhya Pradesh, in central India. Panna district is well known for its diamond deposits and mining activities. The region is also famous for Panna Tiger Reserve, which protects forests and wildlife.
Quick Facts About Panna:--
State:- Madhya Pradesh
Famous for:- Diamond deposits and mining
Region:- Bundelkhand
Wildlife attraction:- Panna Tiger Reserve
Important note:-Diamonds are recovered from deposits in and around Panna, including alluvial deposits.
Exam Tip:-- Remember:- Panna diamond mines — Madhya Pradesh.
Did You Know? Panna Tiger Reserve is home to tigers and other wildlife and is an important conservation area in central India.
Q.36) * Which is the largest gulf in the world by area?
A) Persian Gulf
B) Gulf of Guinea
C) Gulf of Mexico
D) Gulf of California
Correct Answer:-- C) Gulf of Mexico
Explanation:-- The Gulf of Mexico is generally recognised as the world's largest gulf by surface area. It covers approximately 1.55 million square kilometres and forms part of the Atlantic Ocean basin. It is bordered by the United States, Mexico and Cuba.
Quick Facts About the Gulf of Mexico:--
Approximate area:- 1.55 million km²
Ocean connection:- Atlantic Ocean
Countries bordering it:- United States, Mexico and Cuba
Famous for:- Marine life, fisheries, shipping and offshore oil and gas production
Important river:- The Mississippi River drains into the gulf.
Exam Tip:-- Remember:-- World's largest gulf by area — Gulf of Mexico.
Did You Know? The Gulf of Mexico supports diverse marine ecosystems and is an important region for commercial fishing and maritime trade.
Reference:-- Guinness World Records — Largest gulf.
A) Russia
B) France
C) United States of America
D) United Kingdom
Correct Answer:-- C) United States of America (USA)
Explanation:-- India acquired the C-130J Super Hercules military transport aircraft from the United States. Manufactured by Lockheed Martin, this aircraft is designed to transport personnel, equipment and supplies. It can also support operations on short and relatively difficult runways.
Quick Facts About the C-130J Super Hercules:--
Country of origin:- United States of America
Manufacturer:- Lockheed Martin
Operator in India:- Indian Air Force
Aircraft type:- Military transport aircraft
Main uses:- Transporting troops, cargo and equipment, and supporting humanitarian relief operations
Special capability:- Designed to operate from short and challenging airfields.
Exam Tip:-- Remember:- C-130J Super Hercules — USA — Lockheed Martin — Indian Air Force.
Did You Know? The C-130J is an updated version of the long-running C-130 Hercules aircraft family.
Q.38)Which country is the largest producer of mica in Asia, according to recent production estimates?
A) Indonesia
B) India
C) China
D) Japan
Correct Answer:-- C) China
Explanation:-- China is identified as the world's largest producer of mica in recent estimates of scrap and flake mica production. Mica is a group of minerals that can split into thin, flexible sheets. It is used in electrical equipment, construction materials, paints and various industrial products.
Quick Facts About Mica:--
Leading producer in recent estimates:- China
Mineral type:- Mica is a group of minerals, not a single mineral.
Important properties:- Heat resistance, electrical insulation and the ability to split into thin sheets
Industrial uses:- Electrical insulation, paints, plastics and construction materials
Other producers:- India, Madagascar, Finland and several other countries.
Exam Tip:-- For this question, remember China — a leading mica producer. Always check the year and type of mica when comparing production rankings.
Source:-- U.S. Geological Survey (USGS), 'Mineral Commodity Summaries' and mica production statistics.
Q.39) Which state is a major centre of the paper industry in India?
A) West Bengal
B) Punjab
C) Goa
D) Himachal Pradesh
Correct Answer:-- A) West Bengal.
Explanation:-- West Bengal has a long history in India's paper industry, with paper mills and related industrial activity. Paper manufacturing uses raw materials such as wood pulp, recycled paper and other plant fibres. The industry produces products including writing paper, printing paper, packaging paper and paperboard.
Quick Facts About the Paper Industry:--
Industry:- Paper and paperboard manufacturing
Raw materials:- Wood pulp, recycled paper and other plant fibres
Major uses:- Books, newspapers, notebooks, packaging and printing
Environmental concern:- Recycling paper can help reduce waste and demand for fresh raw materials.
Important note:- The leading state can differ depending on the year and the measure used, such as production capacity or actual output.
Exam Tip:-- If your textbook lists West Bengal, follow that source for its exam context, but do not describe it as the current number-one producer without recent supporting data.
Q.40) Which region has historically been recognised as an important fish-exporting region of the world?
A) North-East Atlantic
B) Central Sahara
C) Central Asia
D) Interior Antarctica
Correct Answer:-- A) North-East Atlantic.
Explanation:-- The North-East Atlantic is an important fishing region that includes waters near countries such as Norway, Iceland and the United Kingdom. These waters support commercial fisheries for species such as cod, haddock, herring and mackerel. The region is important for seafood production and international trade, although it should not automatically be described as the world's largest fish-exporting region without specifying the year and measurement used.
Quick Facts About the North-East Atlantic:--
Location:- Northeastern part of the Atlantic Ocean
Nearby countries:- Norway, Iceland, the United Kingdom and Ireland
Important fish species:- Cod, haddock, herring and mackerel
Economic importance:- Commercial fishing, seafood processing and exports
Environmental concern:- Sustainable fishing helps protect fish populations and marine ecosystems.
Exam Tip:-- Remember the association between the 'North-East Atlantic and major commercial fisheries', but check the source before claiming it is the world's largest exporter.
Q.41) In which ocean are the Seychelles Islands located?
A) Atlantic Ocean
B) Pacific Ocean
C) Indian Ocean
D) Arctic Ocean
Correct Answer:-- C) Indian Ocean
Explanation:-- Seychelles is an island country located in the western Indian Ocean, off the eastern coast of Africa. It consists of numerous islands and is famous for its beautiful beaches, coral reefs and rich marine biodiversity. Its capital city, Victoria, is situated on Mahé, the country's largest island.
Quick Facts About Seychelles:--
Country:-Republic of Seychelles
Location:-Western Indian Ocean
Continent/region:- Africa
Capital:- Victoria
Largest island:- Mahé
Official languages:- Seychellois Creole, English and French
Famous for:- Beaches, coral reefs and marine wildlife
Exam Tip:-- Remember:-- Seychelles — Indian Ocean — Capital: Victoria.
Did You Know? Aldabra Atoll, part of Seychelles, is famous for its large population of giant tortoises.
Q.42) Which is the island state of Australia?
A) New Zealand
B) Tasmania
C) Greenland
D) Madagascar
Correct Answer:-- B) Tasmania
Explanation:-- Tasmania is an island state of Australia, located south of the Australian mainland. It is separated from the mainland by the Bass Strait and is famous for its natural beauty, national parks, mountains and unique wildlife.
Quick Facts About Tasmania:--
Country:-- Australia
Location:-- South of the Australian mainland
Continent:-- Australia (Oceania region)
Capital:-- Hobart
Largest city:-- Hobart
Surrounding water body:-- Bass Strait separates Tasmania from mainland Australia
Famous for:-- Beautiful landscapes, national parks, wildlife and the Tasmanian devil
Exam Tip:-- Remember:-- Tasmania — Australia — Capital: Hobart.
Did You Know? Tasmania is home to the Tasmanian devil, a carnivorous marsupial found in the wild naturally only in Tasmania.
Q.43) Which name was formerly used for the island country of Sri Lanka?
A) Ceylon
B) Maldives
C) Mauritius
D) Seychelles
Correct Answer:-- A) Ceylon
Explanation:-- Sri Lanka is an island country located in the Indian Ocean, southeast of India. It was formerly known as Ceylon during British colonial rule. The country officially adopted the name Sri Lanka in 1972 when it became a republic.
Quick Facts About Sri Lanka:--
Country:- Democratic Socialist Republic of Sri Lanka
Location:- Indian Ocean, south of India
Continent/region:- Asia
Capital:- Sri Jayawardenepura Kotte (official legislative capital)
Largest city:- Colombo
Former name:- Ceylon
Official languages:- Sinhala and Tamil
Famous for:- Tea, spices, ancient temples and beautiful beaches
Exam Tip:-- Remember:-- Sri Lanka — Former name: Ceylon — Indian Ocean.
Did You Know? Ceylon tea remains a famous name worldwide, reflecting Sri Lanka’s long history of tea production.
Q.44) Which Indian state is the largest producer of rice?
A) Punjab
B) West Bengal
C) Maharashtra
D) Gujarat
Correct Answer:-- B) West Bengal.
Explanation:-- West Bengal has historically been one of India's major rice-producing states. Its fertile soil, warm climate and abundant water resources support rice cultivation. However, the ranking of India's largest rice-producing state can change depending on the agricultural year and official production figures.
Quick Facts About Rice Production in India:--
Crop:- Rice
Major rice-producing states:- West Bengal, Uttar Pradesh, Telangana, Punjab and Chhattisgarh
Main growing season:- Kharif (monsoon season)
Suitable conditions:- Warm temperatures, sufficient water and fertile soil
Importance:- Rice is a staple food for millions of people in India
Major varieties:- Basmati and non-basmati rice
Exam Tip:-- Remember:-- Rice is a major staple crop in India. Check the agricultural year when answering questions about the largest producer.
Did You Know? India produces many varieties of rice, and basmati rice is particularly famous for its distinctive aroma and long grains.
Q.45) Which factors affect the relative humidity of air?
A) Temperature and amount of water vapour
B) Longitude only
C) Wind direction only
D) Distance from the Equator only
Correct Answer:-- A) Temperature and amount of water vapour
Explanation:-- Humidity refers to the amount of water vapour present in the air. Relative humidity depends on both the amount of water vapour in the air and the temperature. Warm air can hold more water vapour before becoming saturated than cold air. Therefore, relative humidity can change when the temperature changes, even if the amount of water vapour remains the same. Location also influences humidity because of differences in climate, rainfall, nearby water bodies and vegetation.
Quick Facts About Humidity:--
Meaning:- The amount of water vapour present in the air
Main factors:- Water vapour content and air temperature
Measuring instrument:- Hygrometer
Relative humidity:- Expressed as a percentage (%)
High humidity:- Air contains a high amount of water vapour relative to its capacity at that temperature
Low humidity:- Air contains a relatively low amount of water vapour compared with its capacity at that temperature
Exam Tip:-- Remember:-- Relative humidity depends on air temperature and the amount of water vapour present in the air.
Did You Know? When relative humidity reaches 100%, the air is saturated at that temperature. If conditions are suitable, condensation may occur and dew, fog or clouds can form.
Q.46) Where are the Banjhakri Falls located in India?
A) Shillong, Meghalaya
B) Gangtok, Sikkim
C) Shimla, Himachal Pradesh
D) Kohima, Nagaland
Correct Answer:-- B) Gangtok, Sikkim
Explanation:-- Banjhakri Falls is a popular tourist attraction located near Gangtok, the capital of Sikkim, in northeastern India. The waterfall is surrounded by lush greenery and forested hills. The nearby Banjhakri Energy Park features traditional Sikkimese cultural themes, sculptures and landscaped gardens, making it a popular destination for visitors.
Quick Facts About Banjhakri Falls:--
Name:- Banjhakri Falls
Location:- Near Gangtok, Sikkim, India
Country:- India
Region:- Northeastern India
Capital of Sikkim:- Gangtok
Famous for:- Waterfall, natural scenery and cultural park
Nearby attraction:- Banjhakri Energy Park
Exam Tip:-- Remember:-- Banjhakri Falls — Gangtok — Sikkim.
Did You Know? The word “Banjhakri” is associated with a traditional shamanic figure in local Nepali folklore, which is reflected in the themes of the nearby park.
Q.47) What is the deepest lake in the world?
A) Lake Superior
B) Lake Victoria
C) Lake Baikal
D) Lake Tanganyika
Correct Answer:-- C) Lake Baikal
Explanation:-- Lake Baikal is located in southern Siberia, Russia, and is the deepest lake in the world. It reaches a maximum depth of approximately 1,642 metres. It is also one of the world's oldest lakes and contains a remarkable variety of freshwater plants and animals, many of which are found nowhere else.
Quick Facts About Lake Baikal:--
Country:- Russia
Location:- Southern Siberia
Continent:- Asia
Maximum depth:- Approximately 1,642 metres
Type:- Freshwater lake
Famous for:- Exceptional depth, ancient origins and unique biodiversity
Nearby city:- Irkutsk is a major city in the wider Lake Baikal region
Exam Tip:-- Remember:-- World's deepest lake — Lake Baikal — Russia.
Did You Know? Lake Baikal holds roughly 20% of the world's unfrozen surface freshwater, making it one of the planet's most important freshwater ecosystems.
Q.48) Which sea contains the world's largest unbroken system of intertidal sand and mud flats?
A) Baltic Sea
B) Mediterranean Sea
C) Wadden Sea
D) Caribbean Sea
Correct Answer:-- C) Wadden Sea
Explanation:-- The Wadden Sea is located along the North Sea coast of the Netherlands, Germany and Denmark. It is recognized as the world's largest unbroken system of intertidal sand and mud flats. These coastal areas are exposed during low tide and covered by seawater during high tide. The Wadden Sea is also famous for its rich biodiversity and importance as a habitat for migratory birds.
Quick Facts About the Wadden Sea:--
Name:- Wadden Sea
Location:- North Sea coast of Europe
Countries:- Netherlands, Germany and Denmark
Region:- Northwestern Europe
Famous for:- Extensive tidal flats, coastal wetlands and wildlife
UNESCO World Heritage status:- Inscribed in 2009; the site was later extended to include Denmark
Wildlife:- Seals, porpoises and numerous migratory birds
Exam Tip:-- Remember:-- Wadden Sea — Largest unbroken system of intertidal sand and mud flats.
Did You Know? Around 10–12 million migratory birds pass through the Wadden Sea region each year, making it an important stopover for birds travelling along the East Atlantic Flyway.
Q.49) Which is the largest hot desert in the world?
A) Gobi Desert
B) Sahara Desert
C) Arabian Desert
D) Kalahari Desert
Correct Answer:-- B) Sahara Desert
Explanation:-- The Sahara Desert is the largest hot desert in the world. It is located in North Africa and covers an area of approximately 9.2 million square kilometres. The Sahara is known for its vast sand dunes, rocky plateaus, extreme temperatures and very low rainfall. Although it is famous for its sandy landscapes, much of the desert consists of rocky and gravel-covered terrain.
Quick Facts About the Sahara Desert:--
Name:- Sahara Desert
Location:- North Africa
Continent:- Africa
Area:- Approximately 9.2 million square kilometres
Largest hot desert:- Sahara Desert
Largest desert overall:- Antarctic Desert
Climate:- Extremely dry, with very little rainfall
Countries and territories:- Extends across several countries and territories in North Africa
Exam Tip:-- Remember:-- Largest hot desert — Sahara; largest desert overall — Antarctica.
Did You Know? Despite its harsh conditions, the Sahara supports wildlife and human communities, including plants, reptiles, mammals and people adapted to desert life.
Q.50) What is the lowest air temperature ever recorded directly on Earth?
A) −50.2°C
B) −69.8°C
C) −89.2°C
D) −100.5°C
Correct Answer:-- C) −89.2°C
Explanation:-- The lowest officially recognized air temperature recorded directly at Earth's surface was −89.2°C at the Soviet Vostok research station in Antarctica on 21 July 1983. This extremely low temperature was caused by Antarctica's high elevation, long winter darkness, dry atmosphere and ice-covered landscape. Satellite measurements have detected even lower surface temperatures in parts of Antarctica, but those are different from direct air-temperature measurements.
Quick Facts About Earth's Lowest Recorded Temperature:--
Temperature:- −89.2°C
Location:- Vostok research station, Antarctica
Date recorded:- 21 July 1983
Continent:- Antarctica
Research station:- Vostok Station
Climate:- Extremely cold polar climate
Record type:- Lowest directly measured air temperature at Earth's surface
Exam Tip:-- Remember:-- −89.2°C — Vostok Station — Antarctica — 21 July 1983.
Did You Know? Antarctica is the coldest continent on Earth. During its long winter, some areas receive little or no direct sunlight for months.
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