India GK Questions & Answers | Important Indian GK for PSC, SSC, UPSC & Competitive Exams

 GK of India — Questions & Answers


India Gate war memorial in New Delhi standing against a clear blue sky, with the Amar Jawan Jyoti canopy visible through its central arch — a fitting cover image for an India General Knowledge quiz blog.

India GK Questions and Answers are useful for Kerala PSC, SSC, UPSC, Railway, Banking, and other competitive exams. This collection covers important topics such as Indian history, geography, states and capitals, Constitution, science, culture, sports, and national symbols.
These questions are helpful for quick revision, daily GK practice, quizzes, and exam preparation. Bookmark this page for more India GK and competitive exam questions.


 States, Capitals & Union Territories


1. What is the capital of India? — New Delhi

2. How many states does India have? — 28

3. How many Union Territories does India have? — 8

4. Which is the largest state in India by area? — Rajasthan

5. Which is the smallest state in India by area? — Goa

6. Which is the most populous state in India? — Uttar Pradesh

7. Which is the least populous state in India? — Sikkim

8. Which is the largest Union Territory by area? — Ladakh

9. Which is the smallest Union Territory by area? — Lakshadweep

10. What is the capital of Andhra Pradesh? — Amaravati

11. What is the capital of Arunachal Pradesh? — Itanagar

12. What is the capital of Assam? — Dispur

13. What is the capital of Bihar? — Patna

14. What is the capital of Chhattisgarh? — Raipur

15. What is the capital of Goa? — Panaji

16. What is the capital of Gujarat? — Gandhinagar

17. What are the capitals of Haryana and Punjab? — Both share Chandigarh

18. What is the capital of Himachal Pradesh? — Shimla

19. What is the capital of Jharkhand? — Ranchi

20. What is the capital of Karnataka? — Bengaluru

21. What is the capital of Kerala? — Thiruvananthapuram

22. What is the capital of Madhya Pradesh? — Bhopal

23. What is the capital of Maharashtra? — Mumbai

24. What is the capital of Manipur? — Imphal

25. What is the capital of Meghalaya? — Shillong

26. What is the capital of Mizoram? — Aizawl

27. What is the capital of Nagaland? — Kohima

28. What is the capital of Odisha? — Bhubaneswar

29. What is the capital of Rajasthan? — Jaipur

30. What is the capital of Sikkim? — Gangtok

31. What is the capital of Tamil Nadu? — Chennai

32. What is the capital of Telangana? — Hyderabad

33. What is the capital of Tripura? — Agartala

34. What is the capital of Uttar Pradesh? — Lucknow

35. What is the capital of Uttarakhand? — Dehradun

36. What is the capital of West Bengal? — Kolkata

37. Is Jammu & Kashmir a state or Union Territory today? — A Union Territory (reorganised in 2019); Srinagar serves as summer capital and Jammu as winter capital

38. What is the capital of Ladakh (UT)? — Leh

39. What is the capital of Delhi (UT)? — New Delhi

40. What is the capital of Puducherry? — Puducherry

41. What is the capital of Lakshadweep? — Kavaratti

42. What is the capital of Andaman & Nicobar Islands? — Port Blair

43. Which Indian state shares the longest international border? — West Bengal

44. Which is the longest coastline state in India? — Gujarat


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 Nicknames of Cities & States


45. Which city is known as the Pink City? — Jaipur

46. Which city is known as the City of Lakes? — Udaipur

47. Which city is known as the City of Joy? — Kolkata

48. Which city is known as the Silicon Valley of India? — Bengaluru

49. Which city is known as the Garden City of India? — Bengaluru

50. Which city is known as the Blue City? — Jodhpur

51. Which city is known as the Manchester of India? — Ahmedabad

52. Which city is known as the City of Pearls? — Hyderabad

53. Which city is known as the Steel City of India? — Jamshedpur

54. Which city is known as the Temple City of India? — Bhubaneswar

55. Which city is known as the Queen of the Arabian Sea? — Kochi

56. Which city is known as the Cultural Capital of India? — Kolkata

57. Which city is known as the Financial Capital of India? — Mumbai

58. Which city is known as the City of Nawabs? — Lucknow

59. Which city is known as the Diamond City of India? — Surat

60. Which city is known as the Orange City of India? — Nagpur

61. Which city is known as the Tea City of India? — Dibrugarh

62. Which city is known as the Cyber City of India? — Gurugram

63. Which city is known as the Yoga Capital of the World? — Rishikesh

64. Which city is known as the Venice of the East? — Alappuzha

65. Which city is known as the Holy City of Sikhism? — Amritsar

66. Which state is known as God's Own Country? — Kerala

67. Which state is known as the Land of the Rising Sun? — Arunachal Pradesh

68. Which state is known as the Abode of Clouds? — Meghalaya

69. Which state is known as the Land of Five Rivers? — Punjab

70. Which state is known as the Spice Garden of India? — Keralam

71. Which state is known as the Land of Festivals? — Nagaland


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Rivers, Lakes & Water Bodies


72. Which is the longest river in India? — Ganga

73. Which is the longest river in South India? — Godavari

74. Which river is called the "Ganga of the South"? — Kaveri

75. Which river is called the "Dakshin Ganga"? — Godavari

76. Which river flows through Delhi and Agra? — Yamuna

77. Which river flows through Varanasi and Patna? — Ganga

78. Which river flows through Kolkata? — Hooghly

79. Which river flows through Guwahati? — Brahmaputra

80. Which river flows through Tiruchirappalli? — Kaveri

81. Which glacier is the source of the Ganga? — Gangotri Glacier

82. Which glacier is the source of the Yamuna? — Yamunotri Glacier

83. Near which town does the Narmada originate? — Amarkantak

84. Which river is called the "Sorrow of Bihar"? — Kosi

85. Which river is called the "Lifeline of Madhya Pradesh"? — Narmada

86. Which is the longest tributary of the Ganga? — Yamuna

87. Which is the largest freshwater lake in India? — Wular Lake

88. Which is the largest brackish-water lagoon in India? — Chilika Lake

89. Which is the largest inland salt lake in India? — Sambhar Lake

90. Which lake is famous for houseboats? — Dal Lake

91. Which lake in Manipur hosts the world's only floating national park? — Loktak Lake (Keibul Lamjao National Park)

92. Which is the largest delta in the world? — Sundarbans Delta

93. Which sea lies to the west of India? — Arabian Sea

94. Which bay lies to the east of India? — Bay of Bengal


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Mountains, Deserts & Landforms


95. Which is the highest mountain peak in India? — Kangchenjunga (Sikkim)

96. Which is the highest peak in South India? — Anamudi (Kerala)

97. Which is the highest battlefield in the world? — Siachen Glacier

98. Which desert is located in India? — Thar Desert

99. Which is the oldest mountain range in India? — Aravalli Range

100. Which is the largest plateau in India? — Deccan Plateau

101. Which mountain range separates India from China? — The Himalayas

102. Which is the highest waterfall in India? — Kunchikal Falls (Karnataka)

103. Which waterfall is called the "Niagara of India"? — Chitrakote Falls (Chhattisgarh)

104. Jog Falls is formed by which river, and in which state? — Sharavati River, Karnataka

105. Which is the highest dam in India? — Tehri Dam

106. Which is the longest dam in India? — Hirakud Dam

107. Which is the southernmost point of India? — Indira Point (Andaman & Nicobar Islands)

108. Which is the highest motorable road in India? — Umling La Pass road


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 National Symbols


109. What is the national animal of India? — Royal Bengal Tiger

110. What is the national bird of India? — Indian Peacock

111. What is the national flower of India? — Lotus

112. What is the national tree of India? — Banyan Tree

113. What is the national fruit of India? — Mango

114. What is the national river of India? — Ganga

115. What is the national aquatic animal of India? — Ganges River Dolphin

116. What is the national heritage animal of India? — Indian Elephant

117. What is the national anthem of India, and who wrote it? — Jana Gana Mana, by Rabindranath Tagore

118. What is the national song of India, and who wrote it? — Vande Mataram, by Bankim Chandra Chattopadhyay

119. What is the national emblem of India? — The Lion Capital of Ashoka

120. What is the national motto of India, and its source? — Satyameva Jayate, from the Mundaka Upanishad

121. What calendar is India's official national calendar? — The Saka calendar

122. What is the currency of India, and its symbol? — Indian Rupee (₹)


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Monuments, Temples & Heritage Sites


123. In which city is the Taj Mahal located, and who built it? — Agra; built by Shah Jahan

124. In which state is the famous Mahabodhi Temple located? — Bihar

125. Where did Gautama Buddha attain enlightenment? — Bodh Gaya, Bihar

126. Which state is home to the Ajanta and Ellora Caves? — Maharashtra

127. Which state is famous for the Konark Sun Temple? — Odisha

128. Which state is famous for the Meenakshi Temple? — Tamil Nadu

129. Which state is famous for the Khajuraho Temples? — Madhya Pradesh

130. Which state is famous for the Golden Temple? — Punjab

131. Which monument in Delhi is a UNESCO World Heritage Site and India's tallest minaret? — Qutub Minar

132. Which ancient seat of learning was located in Bihar? — Nalanda University


133. Which is the largest mosque in India? — Jama Masjid, Delhi


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Modern History & Freedom Struggle


134. Who is known as the Father of the Nation? — Mahatma Gandhi

135. Who is known as the Iron Man of India? — Sardar Vallabhbhai Patel

136. Who is known as the Missile Man of India? — Dr. A. P. J. Abdul Kalam

137. Who is known as the Nightingale of India? — Sarojini Naidu

138. Who is known as "Frontier Gandhi"? — Khan Abdul Ghaffar Khan

139. Who was the first Prime Minister of India? — Jawaharlal Nehru

140. Who was the first President of India? — Dr. Rajendra Prasad

141. Who was the first Vice President of India? — Dr. S. Radhakrishnan

142. Who was the first woman Prime Minister of India? — Indira Gandhi

143. Who was the first woman President of India? — Pratibha Patil

144. When did India gain Independence? — 15 August 1947

145. When did India become a Republic? — 26 January 1950

146. In which year was the Indian National Congress founded? — 1885

147. In which year did the Dandi March take place, and who led it? — 1930, led by Mahatma Gandhi

148. Which movement did Gandhi launch in 1942? — The Quit India Movement

149. Who founded the Indian National Army (INA)? — Subhas Chandra Bose

150. Who was the first Mughal Emperor of India? — Babur

151. Who was the founder of the Maurya Empire? — Chandragupta Maurya

152. Which Mauryan emperor was transformed by the Kalinga War? — Ashoka

153. Who wrote the Arthashastra? — Kautilya (Chanakya)

154. Who founded Buddhism? — Gautama Buddha

155. Who founded Jainism? — Mahavira

156. In which year did Vasco da Gama arrive in India? — 1498


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Polity & Constitution


157. When was the Constitution of India adopted, and when did it come into force? — Adopted 26 November 1949; came into force 26 January 1950

158. Who is known as the Father of the Indian Constitution? — Dr. B. R. Ambedkar

159. How many Fundamental Rights are currently guaranteed by the Constitution? — 6

160. How many Fundamental Duties does the Constitution list? — 11

161. How many Schedules does the Constitution have? — 12

162. Which is the lower house of Parliament? — Lok Sabha

163. Which is the upper house of Parliament? — Rajya Sabha

164. What is the tenure of the President of India? — 5 years

165. What is the minimum age to become President of India? — 35 years

166. What is the minimum age to contest for the Lok Sabha? — 25 years

167. What is the minimum age to contest for the Rajya Sabha? — 30 years

168. Which body conducts elections in India? — The Election Commission of India

169. Which is the highest civilian award in India? — Bharat Ratna

170. Which is the highest wartime gallantry award in India? — Param Vir Chakra

171. Which is the highest peacetime gallantry award in India? — Ashoka Chakra


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 Science, Space & Technology


172. Who won India's first Nobel Prize, and in which field? — Rabindranath Tagore, in Literature (1913)

173. Which Indian scientist won the Nobel Prize in Physics in 1930, and for what discovery? — C. V. Raman, for the Raman Effect

174. What does ISRO stand for? — Indian Space Research Organisation

175. What does DRDO stand for? — Defence Research and Development Organisation

176. Which was India's first satellite, and in which year was it launched? — Aryabhata, launched in 1975

177. Which was India's first lunar mission? — Chandrayaan-1

178. Which mission made India the first country to land near the Moon's south pole? — Chandrayaan-3 (2023)

179. Which was India's first interplanetary mission to Mars? — Mars Orbiter Mission (Mangalyaan)

180. Who was the first Indian to travel to space? — Rakesh Sharma (1984)

181. Who was the first Indian-born woman in space? — Kalpana Chawla


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Economy


182. What is the currency of India? — Indian Rupee

183. Which bank issues Indian currency notes (except the ₹1 note)? — Reserve Bank of India

184. In which year was the RBI established, and where is it headquartered? — 1935; headquartered in Mumbai

185. What does GST stand for, and when was it introduced? — Goods and Services Tax, introduced in 2017


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 Wildlife, Parks & Miscellaneous


186. Which state is famous for Kaziranga National Park? — Assam

187. Which state is famous for Bandipur National Park? — Karnataka

188. Which state is famous for Gir National Park (home to Asiatic lions)? — Gujarat

189. Which state is famous for Jim Corbett National Park? — Uttarakhand

190. Which state is famous for Periyar Wildlife Sanctuary? — Keralam

191. Which is the largest river island in the world? — Majuli, Assam

192. Which state hosts the Hornbill Festival? — Nagaland

193. Which island in India hosts the country's only active volcano? — Barren Island (Andaman & Nicobar Islands)

194. Which Union Territory is known for the Cellular Jail? — Andaman & Nicobar Islands

195. Which state is famous for the Rann of Kutch? — Gujarat

196. Which state is famous for tea gardens and Kaziranga? — Assam

197. Which is the official language of Goa? — Konkani





Father of India full gk questions and answers

  This post contains 100 important “Father of India” GK questions and answers covering all major fields such as history, polity, science, economy, army, education, freedom movement, revolutions, and culture.

100 important “Father of India” GK questions and  answers image




 Father of India 


1.Who is the Father of the Nation of India?

 Mahatma Gandhi

2.Who gave Mahatma Gandhi the title “Father of the Nation”?

 Subhas Chandra Bose

3.In which year was Mahatma Gandhi born?

 1869

4.Where was Mahatma Gandhi born?

 Porbandar, Gujarat

5 What was Mahatma Gandhi’s full name?

 Mohandas Karamchand Gandhi


Father of Indian Constitution


6.Who is known as the Father of Indian Constitution?

 Dr. B. R. Ambedkar

7.Who was the Chairman of the Drafting Committee?

 Dr. B. R. Ambedkar

8.When was the Indian Constitution adopted?

 26 November 1949

9 When did the Constitution come into force?

 26 January 1950

10.Dr. B. R. Ambedkar was the first ___ of India.

 Law Minister


Father of Indian Democracy


11.Who is called the Father of Indian Democracy?

 Mahatma Gandhi

12.Indian democracy is based on which principle promoted by Gandhi?

 Non-violence


Father of Indian Nationalism


13.Who is known as the Father of Indian Nationalism?

 Bal Gangadhar Tilak

14 What slogan is associated with Tilak?

 “Swaraj is my birthright”


Father of Indian Economics


15.Who is called the Father of Indian Economics?

 Dadabhai Naoroji

16.Which theory was proposed by Dadabhai Naoroji?

 Drain Theory


Father of Indian Civil Services


17.Who is known as the Father of Indian Civil Services?

 Charles Cornwallis

18.Which service later became IAS?

 Indian Civil Service (ICS)


Father of Indian Judiciary


19.Who is known as the Father of Indian Judiciary?

 Sir Elijah Impey


Father of Indian Army


20.Who is called the Father of Indian Army?

 Stringer Lawrence


Father of Indian Navy


21.Who is the Father of Indian Navy?

 Chhatrapati Shivaji Maharaj


Father of Indian Air Force


22.Who is known as the Father of Indian Air Force?

 J. R. D. Tata


Father of Indian Space Programme


23.Who is called the Father of Indian Space Programme?

 Dr. Vikram Sarabhai

24.ISRO headquarters is located at?

 Bengaluru


Father of Indian Nuclear Programme


25.Who is the Father of Indian Nuclear Programme?

 Homi J. Bhabha


Father of Indian Missile Programme


26.Who is known as the Father of Indian Missile Programme?

 Dr. A. P. J. Abdul Kalam

27.Dr. Kalam was the ___ President of India.

 11th


Father of Indian Planning


28.Who is known as the Father of Indian Planning?

 Jawaharlal Nehru

29.Planning Commission was established in which year?

 1950


Father of Indian Green Revolution


30.Who is called the Father of Green Revolution in India?

 Dr. M. S. Swaminathan


Father of Indian White Revolution


31.Who is known as the Father of White Revolution in India?

 Dr. Verghese Kurien

32.Operation Flood is related to?

 Milk production


Father of Indian Blue Revolution


33.Who is called the Father of Blue Revolution in India?

 Dr. Hiralal Chaudhuri


Father of Indian Yellow Revolution


34.Yellow Revolution is related to?

 Oil seeds

35.Father of Yellow Revolution in India?

 Sam Pitroda


Father of Indian Telecom Revolution


36.Who is the Father of Indian Telecom Revolution?

 Sam Pitroda


Father of Indian IT Industry


37 Who is called the Father of Indian IT Industry?

 N. R. Narayana Murthy


Father of Indian Cinema


38 Who is known as the Father of Indian Cinema?

 Dadasaheb Phalke

39.First Indian feature film?

 Raja Harishchandra


Father of Indian Theatre


40.Who is called the Father of Indian Theatre?

 Bharata Muni


Father of Indian Medicine


41 Who is known as the Father of Indian Medicine?

 Charaka


Father of Indian Surgery


42.Who is the Father of Indian Surgery?

 Sushruta


Father of Ayurveda


43.Who is called the Father of Ayurveda?

 Dhanvantari


Father of Indian Mathematics


44.Who is known as the Father of Indian Mathematics?

 Aryabhata


Father of Indian Astronomy


45 Who is the Father of Indian Astronomy?

 Aryabhata


Father of Indian Physics


46.Who is called the Father of Indian Physics?

 C. V. Raman

47.C. V. Raman won Nobel Prize in which year?

 1930


Father of Indian Chemistry


48.Who is known as the Father of Indian Chemistry?

 Acharya Prafulla Chandra Ray


Father of Indian Biology


49.Who is the Father of Indian Biology?

 Jagadish Chandra Bose


Father of Indian Radio Science


50.Who is called the Father of Indian Radio Science?

 Jagadish Chandra Bose


Father of Indian Education


51.Who is known as the Father of Indian Education?

 Lord Macaulay

52.Macaulay Minute was introduced in which year?

 1835


Father of Indian English Literature


53.Who is called the Father of Indian English Literature?

) Henry Louis Vivian Derozio


Father of Indian Journalism


54.Who is known as the Father of Indian Journalism?

 James Augustus Hickey

55.First Indian newspaper?

 Bengal Gazette


Father of Indian Renaissance


56.Who is the Father of Indian Renaissance?

 Raja Ram Mohan Roy


Father of Indian Social Reform


57.Who is known as the Father of Indian Social Reform?

 Raja Ram Mohan Roy


Father of Indian Women’s Education


58.Who is called the Father of Women’s Education in India?

 Ishwar Chandra Vidyasagar


Father of Indian Freedom Movement


59.Who is called the Father of Indian Freedom Movement?

 Mahatma Gandhi


Father of Indian Non-Violence Movement


60..Who is the Father of Non-Violence Movement in India?

 Mahatma Gandhi


Father of Indian Environmental Movement


61.Who is known as the Father of Indian Environmental Movement?

 Sunderlal Bahuguna


Father of Indian Cooperative Movement


62.Who is called the Father of Indian Cooperative Movement?

 Vaikunth bhai Mehta


Father of Indian Banking


63 Who is known as the Father of Indian Banking?

 Sir Sorabji Pochkhanawala


Father of Indian Stock Market


64.Who is the Father of Indian Stock Market?

 Premchand Roychand


Father of Indian Postal System


65.Who is known as the Father of Indian Postal System?

 Lord Dalhousie


Father of Indian Railways


66.Who is called the Father of Indian Railways?

 Lord Dalhousie


Father of Indian Census


67.Who is known as the Father of Indian Census?

 W. C. Plowden


Father of Indian Statistics


68 Who is the Father of Indian Statistics?

 P. C. Mahalanobis


Father of Indian Agricultural Research


69.Who is called the Father of Indian Agricultural Research?

 Dr. B. P. Pal


Father of Indian Modern Art


70.Who is the Father of Indian Modern Art?

 Raja Ravi Varma


Father of Indian Sculpture


71.Who is known as the Father of Indian Sculpture?

 Ramkinkar Baij


Father of Indian Classical Music


72.Who is the Father of Indian Classical Music?

 Bharata Muni


Father of Indian Hindustani Music


73.Who is called the Father of Hindustani Music?

 Tansen


Father of Indian Carnatic Music


74.Who is the Father of Carnatic Music?

 Purandara Dasa


Father of Indian Yoga


75.Who is called the Father of Yoga?

 Patanjali


Father of Indian Philosophy


76.Who is the Father of Indian Philosophy?

 Kapila


Father of Indian Logic


77.Who is known as the Father of Indian Logic?

 Gautama


Father of Indian Linguistics


78.Who is the Father of Indian Linguistics?

 Panini


Father of Indian Grammar


79.Who is known as the Father of Indian Grammar?

 Panini


Father of Indian Archaeology


80.Who is the Father of Indian Archaeology?

 Alexander Cunningham


Father of Indian Epigraphy


81.Who is called the Father of Indian Epigraphy?

 James Prinsep


Father of Indian History


82.Who is known as the Father of Indian History?

 Megasthenes


Father of Indian National Song


83.Who wrote “Vande Mataram”?

 Bankim Chandra Chattopadhyay


Father of Indian National Anthem


84.Who composed the National Anthem of India?

 Rabindranath Tagore


Father of Indian Short Story


85.Who is called the Father of Indian Short Story?

 Munshi Premchand


Father of Indian Novel


86.Who is the Father of Indian Novel?

 Bankim Chandra Chattopadhyay


Father of Indian Prose


87.Who is known as the Father of Indian Prose?

 Raja Ram Mohan Roy


Father of Indian Scientific Research


88.Who is the Father of Indian Scientific Research?

 Homi J. Bhabha


Father of Indian Space Science


89.Who is called the Father of Indian Space Science?

 Vikram Sarabhai


Father of Indian Environmentalism


90.Who is known as the Father of Indian Environmentalism?

 Sunderlal Bahuguna


Father of Indian Cooperative Dairy Movement


91.Who led India’s dairy revolution?

 Verghese Kurien


Father of Indian Steel Industry


92 Who is called the Father of Indian Steel Industry?

 Jamshedji Tata


Father of Indian Industrialization


93 Who is known as the Father of Indian Industrialization?

 Jamshedji Tata


Father of Indian Entrepreneurship


94.Who is called the Father of Indian Entrepreneurship?

 Jamshedji Tata


Father of Indian Public Sector


95.Who is the Father of Indian Public Sector Undertakings?

 Jawaharlal Nehru


Father of Indian Five-Year Plans


96.Who introduced Five-Year Plans in India?

 Jawaharlal Nehru


Father of Indian Freedom Struggle Journalism


97.Who used journalism as a freedom weapon?

 Bal Gangadhar Tilak


Father of Indian Trade Union Movement


98.Who is known as the Father of Indian Trade Union Movement?

 N. M. Joshi


Father of Indian Labour Movement


99.Who is the Father of Indian Labour Movement?

 N. M. Joshi


Father of Indian Cooperative Credit


100 Who is known as the Father of Cooperative Credit in India?

 Frederick Nicholson


Record-Holding Countries of the World

Test your knowledge with this visual GK quiz on record-holding countries around the world. Discover which country is the largest, smallest, rainiest, hottest, and more through easy-to-understand image-based questions and answers. Perfect for students, quiz lovers, and competitive exam preparation.
































Gk questions and answers image
Answer: C) Bangladesh





Gk questions and answers image
Answer: C) Canada




Gk questions and answers image
Answer: B) Suriname





Gk questions and answers image
Answer: C) Japan




GK questions and answers image
Answer: B) Indonesia





Gk questions and answers image
Answer: A) Nepal




GK questions and answers image
Answer: C) Japan




GK questions and answers image
Answer: B) Colombia




Gk questions and answers image
Answer: B) Philippines




Gk questions and answers image
Answer: B) United Kingdom





Gk questions and answers image
Answer: B) Iceland




GK questions and answers image
Answer: C) Colombia




Gk questions and answers image
Answer: B) Egypt





GK questions and answers image
Answer: C) Mali





GK questions and answers image
Answer: B) Maldives





GK questions and answers image
Answer: B) Bhutan




GK questions and answers image
Answer: B) India




GK questions and answers image
Answer: B) Vatican City




World Awards & Their Year of Establishment image






First in the world gk image




GK questions and answers image
Which is the largest country on Earth?
Answer: C) Russia













 

Name of World famous Mathematicians

 GREAT MATHEMATICIANS


World's famous Mathematicians

This article provides 100 important GK questions and answers on great mathematicians such as Arya Bhatta, Srinivasa Ramanujan, Euclid, Archimedes, Isaac Newton, Euler, Gauss, and many more.
These exam-oriented mathematics GK questions are highly useful for school students, PSC, SSC, UPSC, Railway, and quiz competitions. Simple language and factual answers make this post ideal for quick revision and general knowledge preparation.

 

Arya Bhatta

Srinivasa Ramanujan

Bernhard Riemann

Pythagoras

James Bernoulli

Gottfried Wilhelm Leibniz

Georg Cantor

Archimedes

Euclid

Pierre-Simon Laplace

Joseph-Louis Lagrange

Sir Isaac Newton

Thales of Miletus

René Descartes

Jakob Bernoulli

Charles Babbage

Jean le Rond d’Alembert

Galileo Galilei

Leonhard Euler

Carl Friedrich Gauss



Arya Bhatta

Ancient Indian mathematician who introduced the concept of zero and calculated the value of π (pi).

Srinivasa Ramanujan

Self-taught Indian genius known for deep work in number theory, infinite series, and formulas.

Bernhard Riemann

Developed Riemannian geometry and contributed to calculus and number theory.

Pythagoras

Famous for the Pythagorean Theorem relating sides of a right-angled triangle.

James Bernoulli

Known for Bernoulli numbers and contributions to probability theory.

Gottfried Wilhelm Leibniz

Co-founder of calculus and developer of modern mathematical notation.

Georg Cantor

Founder of set theory and introduced the concept of infinity in mathematics.

Archimedes

Discovered principles of buoyancy and made major contributions to geometry.

Euclid

Known as the “Father of Geometry”; wrote the famous book Elements.

Pierre-Simon Laplace

Contributed to probability theory, statistics, and celestial mechanics.

Joseph-Louis Lagrange

Made major advances in calculus and analytical mechanics.

Isaac Newton

Founder of calculus and laws of motion; major contributor to mathematics and physics.

Thales of Miletus

One of the first mathematicians; introduced logical reasoning in geometry.

Rene Descartes

Father of coordinate geometry; introduced the Cartesian plane.

Jakob Bernoulli

Known for work in probability and Bernoulli’s theorem.

Charles Babbage

Known as the “Father of the Computer” for designing the Analytical Engine.

Jean le Rond d’Alembert

Contributed to calculus and differential equations.

Galileo Galilei

Used mathematics to explain motion and astronomy; supported heliocentric theory.

Leonhard Euler

Introduced many symbols like e, i, and Σ; one of the greatest mathematicians ever.

Carl Friedrich Gauss

Known as the “Prince of Mathematicians”; contributed to number theory and algebra.



  •  100 GK QUESTIONS & ANSWERS – GREAT MATHEMATICIANS


Who introduced the concept of zero?

Ans: Arya Bhatta

Who calculated the value of π (pi) in ancient India?

Ans: Arya Bhatta

Who was a self-taught Indian mathematical genius?

Ans: Srinivasa Ramanujan

Ramanujan mainly worked on which branch of mathematics?

Ans: Number theory

Who proposed the Pythagorean Theorem?

Ans: Pythagoras

Which theorem relates the sides of a right-angled triangle?

Ans: Pythagorean Theorem

Who is known as the Father of Geometry?

Ans: Euclid

Which book was written by Euclid?

Ans: Elements

Who discovered the principle of buoyancy?

Ans: Archimedes

Who exclaimed “Eureka”?

Ans: Archimedes

Who invented calculus?

Ans: Isaac Newton

Who co-invented calculus along with Newton?

Ans: Leibniz

Who introduced integral and differential notation?

Ans: Leibniz

Who founded set theory?

Ans: Georg Cantor

Who introduced the concept of infinity in mathematics?

Ans: Georg Cantor

Who introduced Cartesian coordinate geometry?

Ans: René Descartes

Geometry based on X and Y axes is called?

Ans: Cartesian geometry

Who is called the Father of the Computer?

Ans: Charles Babbage

Which machine was designed by Babbage?

Ans: Analytical Engine

Who introduced symbols like e, i, and Σ?

Ans: Leonhard Euler

Who is known as the Prince of Mathematicians?

Ans: Carl Friedrich Gauss

Gauss contributed greatly to which field?

Ans: Number theory

Who worked on probability theory in the Bernoulli family?

Ans: James Bernoulli

Who gave Bernoulli’s theorem?

Ans: Jakob Bernoulli

Who was one of the earliest Greek mathematicians?

Ans: Thales

Who first used logical reasoning in geometry?

Ans: Thales

Who contributed to analytical mechanics?

Ans: Joseph-Louis Lagrange

Lagrange equations are related to which subject?

Ans: Mechanics

Who worked on probability and celestial mechanics?

Ans: Pierre-Simon Laplace

Laplace made contributions to which science?

Ans: Astronomy

Who supported the heliocentric model mathematically?

Ans: Galileo Galilei

Who is known as the Father of modern science?

Ans: Galileo Galilei

Who developed wave equations?

Ans: d’Alembert

Which equation is named after d’Alembert?

Ans: Wave equation

Who introduced Riemannian geometry?

Ans: Bernhard Riemann

Which hypothesis is named after Riemann?

Ans: Riemann Hypothesis

Who made major contributions to geometry and measurement?

Ans: Archimedes

Who developed axiomatic geometry?

Ans: Euclid

Who worked at Cambridge University from India?

Ans: Srinivasa Ramanujan

Who collaborated with G.H. Hardy?

Ans: Srinivasa Ramanujan

Which mathematician belongs to ancient India?

Ans: Arya Bhatta

Which mathematician belongs to ancient Greece?

Ans: Euclid

Who introduced mathematical proof methods?

Ans: Euclid

Who gave the laws of motion?

Ans: Isaac Newton

Newton’s laws are related to which subject?

Ans: Physics

Who introduced calculus of variations?

Ans: Lagrange

Who made major contributions to algebra and geometry?

Ans: Descartes

Who introduced modern algebraic methods?

Ans: Descartes

Who developed probability mathematics in Europe?

Ans: Laplace

Who made major contributions to trigonometry?

Ans: Arya Bhatta

Who worked on infinite series?

Ans: Ramanujan

Who introduced mathematical symbols widely used today?

Ans: Euler

Euler belonged to which country?

Ans: Switzerland

Gauss belonged to which country?

Ans: Germany

Newton belonged to which country?

Ans: England

Ramanujan belonged to which country?

Ans: India

Who worked on set theory?

Ans: Cantor

Who introduced probability distributions?

Ans: Bernoulli

Who linked mathematics with astronomy?

Ans: Galileo

Who gave the foundation of modern geometry?

Ans: Euclid

Who developed numerical methods in ancient India?

Ans: Arya Bhatta

Who contributed to mathematical analysis?

Ans: Euler

Who worked on prime numbers?

Ans: Gauss

Who introduced binomial distribution?

Ans: Bernoulli

Who worked on mechanics and dynamics?

Ans: d’Alembert

Who contributed to calculus and physics equally?

Ans: Newton

Who introduced mathematical astronomy?

Ans: Galileo

Who contributed to logic and geometry?

Ans: Thales

Who studied infinite sets?

Ans: Cantor

Who laid the foundation of theoretical computer science?

Ans: Charles Babbage

Who developed mathematical equations of motion?

Ans: Newton

Who introduced probability laws?

Ans: Bernoulli

Who worked on celestial equations?

Ans: Laplace

Who contributed to mathematical physics?

Ans: Euler

Who developed early algorithms?

Ans: Euclid

Who worked on analytical geometry?

Ans: Descartes

Who is known for mathematical rigor?

Ans: Gauss

Who introduced mathematical constants widely?

Ans: Euler

Who gave foundation for modern mathematics?

Ans: Euclid

Who connected mathematics with natural philosophy?

Ans: Newton

Who developed modern trigonometry?

Ans: Arya Bhatta

Who introduced mathematical astronomy tables?

Ans: Arya Bhatta

Who worked on partitions of numbers?

Ans: Ramanujan

Who contributed to analytical mechanics in Europe?

Ans: Lagrange

Who gave mathematical explanation of gravity?

Ans: Newton

Who introduced mathematical proofs formally?

Ans: Euclid

Who contributed to differential equations?

Ans: Euler

Who studied mathematical infinity?

Ans: Cantor

Who contributed to mechanical computation?

Ans: Babbage

Who introduced probability mathematics for real life?

Ans: Bernoulli

Who is considered the greatest mathematician of all time?

Ans: Carl Friedrich Gauss

Who worked on mathematical series deeply?

Ans: Ramanujan

Who combined mathematics and science successfully?

Ans: Galileo

Who laid foundations for modern geometry textbooks?

Ans: Euclid

Who gave mathematical explanation to floating bodies?

Ans: Archimedes

Who developed early mechanical calculators?

Ans: Babbage

Who introduced mathematical physics in Europe?

Ans: Euler

Who introduced analytical methods in mechanics?

Ans: Lagrange

Who contributed to both mathematics and astronomy?

Ans: Laplace

Who is known as the Father of Indian mathematics?

Ans: Arya Bhatta




BRICS GK Notes: Year-wise Events, Institutions & Latest Expansion

 BRICS GK Notes: Year-wise Events, Institutions & Latest Expansion


This article provides a complete set of BRICS GK questions and answers, covering the formation of BRICS in 2006, important summits, creation of the New Development Bank (NDB) and Contingent Reserve Arrangement (CRA), space cooperation, and the latest BRICS+ expansion (2024).

SEO‑optimized infographic of BRICS countries (Brazil, Russia, India, China, South Africa) showing employment overview, global job impact in manufacturing, IT, agriculture, energy & mining, and services sectors for emerging economies


The content is presented in a year-wise, exam-oriented format, making it highly useful for UPSC, PSC, SSC, Banking, Railways, and school-level exams. Ideal for quick revision, competitive exam preparation, and general knowledge enhancement.


BRICS: Year & Event-Based Timeline


2006 – Formation of BRIC

July 2006

BRIC was formed by Brazil, Russia, India, and China.

The term “BRIC” was coined by Jim O’Neill, an economist at Goldman Sachs, highlighting these countries as emerging economic powers.

2009 – First BRIC Summit

16 June 2009

The first BRIC Summit was held in Yekaterinburg, Russia.

2010 – South Africa Joins

September 2010

South Africa was accepted as a full member during the BRIC Foreign Ministers’ meeting in New York.

BRIC became BRICS.

2011 – First BRICS Summit

April 2011

The 3rd BRICS Summit and 1st with South Africa was held in Sanya, China.

This marked the complete formation of BRICS.

2014 – NDB & CRA Agreement

15 July 2014

At the BRICS Summit in Fortaleza, Brazil, an agreement was signed to establish:

New Development Bank (NDB)

Contingent Reserve Arrangement (CRA)

2015 – NDB Operations Begin

21 July 2015

The New Development Bank (NDB) officially started operations.

Headquarters: Shanghai, China

Authorized Capital: USD 100 Billion

2021 – BRICS Space Cooperation

August 2021

Space agencies of the five BRICS nations signed an agreement outlining:

Six satellites

Five ground stations

Cooperation in Earth observation and space research.

2023 – 15th BRICS Summit

August 2023

BRICS invited six new countries to become full members.

Membership effective from 1 January 2024.

2024 – BRICS Expansion (BRICS+)

After adding five new members, BRICS expanded to 10 countries (BRICS+).

New Members:

Iran

UAE

Ethiopia

Egypt

Indonesia

Argentina was invited but did not join.

Key Objectives of BRICS

Increase influence of emerging economies in global politics.

Challenge dominance of Western nations in IMF and World Bank.

Provide greater voice and representation for developing countries.

BRICS+ Global Share (Approx.)

36% of world GDP (PPP, 2022)

46% of world population

25% of global exports

41% of world population

29.3% of total land surface


BRICS – GK Questions & Answers


Formation & Early Years

Q: In which year was BRIC formed?

A: 2006

Q: Which countries were the founding members of BRIC?

A: Brazil, Russia, India, and China

Q: Who coined the term “BRIC”?

A: Jim O’Neill

Q: Jim O’Neill was an economist at which organization?

A: Goldman Sachs

Summits & Expansion

Q: When and where was the first BRIC Summit held?

A: 16 June 2009, Yekaterinburg, Russia

Q: Which country joined BRIC in 2010, making it BRICS?

A: South Africa

Q: In which year did South Africa officially join BRICS?

A: 2010

Q: Where was the first BRICS Summit held?

A: Sanya, China

Q: In which year was the first BRICS Summit conducted?

A: 2011

Institutions of BRICS

Q: Which two major institutions were created by BRICS in 2014?

A: New Development Bank (NDB) and Contingent Reserve Arrangement (CRA)

Q: Where was the NDB agreement signed?

A: Fortaleza, Brazil

Q: When did the New Development Bank start operations?

A: 21 July 2015

Q: Where is the headquarters of the New Development Bank located?

A: Shanghai, China

Q: What is the authorized capital of NDB?

A: USD 100 Billion

Space & Cooperation

Q: In which year did BRICS sign a space cooperation agreement?

A: 2021

Q: How many satellites were planned under the BRICS space cooperation?

A: Six satellites

Recent Developments (BRICS+)

Q: Which BRICS Summit invited new member countries?

A: 15th BRICS Summit (2023)

Q: From which date did the new BRICS members become effective?

A: 1 January 2024

Q: How many countries are there in BRICS+?

A: 10 countries

Q: Name any three new BRICS member countries.

A: Iran, UAE, Egypt (also Ethiopia, Indonesia)

Q: Which country was invited to BRICS but did not join?

A: Argentina

Objectives & Importance

Q: What is the main objective of BRICS?

A: To increase the influence of emerging economies in global governance.

Q: Which global institutions’ dominance does BRICS aim to balance?

A: IMF and World Bank

BRICS Global Share

Q: BRICS+ accounts for approximately what percentage of world GDP (PPP)?

A: 36%

Q: What percentage of the world population is represented by BRICS+?

A: 46%

Q: BRICS contributes approximately what percentage of global exports?

A: 25%

One-Liner GK (Quick Revision)

BRICS headquarters city of NDB: Shanghai

First BRICS Summit year: 2011

BRICS space cooperation year: 2021

Total founding members: 4

India GK Questions & Answers | Important Indian GK for PSC, SSC, UPSC & Competitive Exams

  GK of India — Questions & Answers India GK Questions and Answers are useful for Kerala PSC, SSC, UPSC, Railway, Banking, and other com...