RRB Group D 2025: Are you preparing for the RRB Group D exam? Boost your chances of success with this specially curated practice set of 50 important General Knowledge (GK) multiple-choice questions. These questions cover a wide range of topics including Indian Economy, History, Geography, Polity, Science, and Current Affairs — all of which are crucial for cracking the RRB Group D exam.
Each question is accompanied by four options and the correct answers are provided at the end to help you evaluate your preparation.

RRB Group D Practice Set 2025: 50 Important GK MCQs with Answers
Here are the MCQs:
1. What type of economy does India have?
(a) Command economy
(b) Mixed economy
(c) Traditional economy
(d) Market economy
2. Which organization provides objective scientific explanations on climate change and its impact on politics and economy?
(a) The Climate Project
(b) Intergovernmental Panel on Climate Change
(c) International Union for Conservation of Nature
(d) United Nations Environment Programme
3. Which is the first and oldest intergovernmental organization?
(a) International Labour Organization
(b) United Nations
(c) Council of Europe
(d) Central Commission for Navigation on the Rhine
4. Which of the following is not a function of the Reserve Bank of India (RBI)?
(a) Issuing currency notes
(b) Custodian of commercial banks’ cash reserves
(c) Meeting government banking needs
(d) Developing the securities market
5. Who determines the interest rate on savings bank accounts in India?
(a) RBI
(b) Bankers’ Association
(c) Ministry of Finance
(d) The respective bank
6. The Mid-Day Meal Scheme in India falls under which ministry?
(a) Ministry of Women and Child Development
(b) Ministry of Education
(c) Ministry of Social Justice and Empowerment
(d) Ministry of Health and Family Welfare
7. Which UN agency works directly with reproductive health and population issues?
(a) UNFPA
(b) UNDP
(c) WIPO
(d) IFAD
8. Who introduced the market named Ser-i-Adil in Delhi for selling exportable goods at regulated prices?
(a) Qutbuddin Mubarak Shah
(b) Muhammad bin Tughluq
(c) Alauddin Khilji
(d) Sher Shah Suri
9. Who prepared the initial draft of the Quit India Movement resolution in the Indian National Congress?
(a) Mahatma Gandhi
(b) Subhas Chandra Bose
(c) Jayaprakash Narayan
(d) B. R. Ambedkar
10. Why did Bhagat Singh and Batukeshwar Dutt throw smoke bombs in the Central Legislative Assembly in Delhi?
(a) In protest against the Trade Disputes and Public Safety Bill
(b) Against the Indian Councils Act
(c) In protest of the Simon Commission
(d) Against the Government of India Act
11. Who published the newspaper ‘Al-Hilal’ to promote nationalism?
(a) Maulana Abul Kalam Azad
(b) Mahatma Gandhi
(c) M. A. Ansari
(d) Khan Abdul Ghaffar Khan
12. Which is considered the first mosque built in Delhi, located near the Qutub Minar?
(a) Adina Mosque
(b) Shahi Atala Mosque
(c) Nakhoda Mosque
(d) Quwwat-ul-Islam Mosque
13. Who led the British East India Company forces in the Battle of Plassey?
(a) Alan Cunningham
(b) Robert Clive
(c) James Alexander
(d) Neville Chamberlain
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14. What is the main feature of mixed farming?
(a) Cultivating two or more crops simultaneously on the same land
(b) Growing commercial and food crops
(c) Rotating crops on the same land
(d) Combining crop cultivation and animal husbandry
15. Which river is known as the Yellow River?
(a) Mekong
(b) Amur
(c) Yangtze
(d) Hwang Ho
16. Which Indian state was known as the North-East Frontier Agency until 1972?
(a) Meghalaya
(b) Nagaland
(c) Arunachal Pradesh
(d) Mizoram
17. Which of the following is an Indian research station in Antarctica?
(a) Himadri
(b) Himansh
(c) Dakshin Gangotri
(d) Yamunotri
18. How many players are there in a football team?
(a) 10
(b) 11
(c) 8
(d) 12
19. Which states are involved in the Bansadhara Water Dispute Tribunal?
(a) Gujarat and Maharashtra
(b) Odisha and Andhra Pradesh
(c) Goa, Maharashtra, and Karnataka
(d) Kerala and Karnataka
20. Which Indian athlete set a record in the under-20 world championship for the 400m race?
(a) Usha Rani
(b) Dipa Karmakar
(c) Mithali Raj
(d) Hima Das
21. When was the Constituent Assembly of India formed?
(a) 1949
(b) 1950
(c) 1946
(d) 1945
22. Which type of soil is also known as regur soil?
(a) Red soil
(b) Laterite soil
(c) Alluvial soil
(d) Black soil
23. Who publishes the World Happiness Report?
(a) UN Sustainable Development Solutions Network
(b) United Nations Development Programme
(c) World Trade Organization
(d) International Monetary Fund
24. The study of tissues in biology is known as:
(a) Histology
(b) Tissueology
(c) Anatomy
(d) Pathology
25. What is produced by heating tetrafluoroethylene under pressure with a free radical or persulfate initiator?
(a) Polyester
(b) Nylon 6.6
(c) Teflon
(d) Nylon 6
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26. The Sultan Azlan Shah Cup is related to which sport?
(a) Football
(b) Table Tennis
(c) Badminton
(d) Hockey
27. Harihara and Bukka were the founders of which famous empire?
(a) Golconda
(b) Chalukya
(c) Bidar
(d) Vijayanagara
28. Which substance alters the rate of a chemical reaction but remains chemically unchanged at the end?
(a) Reactant
(b) Solvent
(c) Catalyst
(d) Precipitate
29. Who was the founder of the Pala dynasty?
(a) Dhruva
(b) Gopala
(c) Mahipala
(d) Mahendra Pala
30. Which ruler was associated with the Tuluva dynasty?
(a) Tenali Raman
(b) Krishnadevaraya
(c) Deva Raya I
(d) Bukka Raya
31. Which of the following is the unit of acceleration?
(a) m/s
(b) ft/s
(c) m/s²
(d) sqm/s
32. Cyanocobalamin is a synthetic form of which vitamin?
(a) B2
(b) B6
(c) B12
(d) B1
33. Who appoints the Chief Election Commissioner of India?
(a) Chief Justice of India
(b) President of India
(c) Prime Minister of India
(d) Speaker of Lok Sabha
34. Financial emergency in India can be declared under which Article of the Constitution?
(a) Article 356
(b) Article 359
(c) Article 360
(d) Article 352
35. Which Article of the Indian Constitution deals with the audit of Panchayat accounts?
(a) Article 243C
(b) Article 243J
(c) Article 243K
(d) Article 243B
36. Who elects the Vice President of India?
(a) Members of Parliament and State Legislatures
(b) Elected Members of Parliament
(c) Members of both Houses of Parliament
(d) Members of Rajya Sabha
37. A person can acquire Indian citizenship by naturalization after residing in India for how many years?
(a) 5
(b) 15
(c) 9
(d) 12
38. Which popular folk dance of Himachal Pradesh ends with participants paying respect to deities?
(a) Jhora
(b) Bihu
(c) Kalbelia
(d) Nati
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39. The Golden Quadrilateral is a:
(a) Air route
(b) Railway network
(c) Road transport network
(d) Waterway
40. In a memory device, each cell can store one bit of binary information. What does the term “bit” stand for?
(a) Binary Divisor
(b) Bidirectional Digit
(c) Binary Digit
(d) Bidirectional Device
41. Who authored the famous travelogue ‘Rihla’, which describes 14th-century Indian subcontinent society and culture?
(a) Al-Biruni
(b) Francois Bernier
(c) Ibn Battuta
(d) Hiuen Tsang
42. Who was appointed as the first Surveyor General of India in 1815?
(a) Colin Mackenzie
(b) James Rennell
(c) Thomas Adams
(d) George Everest
43. Shah Mal, who joined the 1857 revolt in Baraut (Uttar Pradesh), was killed in battle in:
(a) May 1858
(b) June 1858
(c) September 1857
(d) July 1857
44. Shells used in handicrafts during the Indus Valley Civilization were found at:
(a) Shatrughna
(b) Ropar
(c) Jaipur
(d) Nageshwar
45. Who was the first President elected to the Central Legislative Assembly in 1925?
(a) Bhagat Singh
(b) Vitthalbhai Patel
(c) Motilal Nehru
(d) Subhas Chandra Bose
46. Which strait separates the Tamil Nadu coast of India and Jaffna district of Sri Lanka?
(a) Bering Strait
(b) Palk Strait
(c) Strait of Hormuz
(d) Strait of Malacca
47. The Dead Sea, a highly saline lake, is located on which continent?
(a) North America
(b) Europe
(c) Asia
(d) Africa
48. After entering Bangladesh, which river is known as the Jamuna in its lower basin?
(a) Brahmaputra
(b) Ganga
(c) Hooghly
(d) Yamuna
49. What is the lowest layer of Earth’s atmosphere?
(a) Thermosphere
(b) Mesosphere
(c) Stratosphere
(d) Troposphere
50. The East-West Corridor connects Silchar in Assam with which city in Gujarat?
(a) Surat
(b) Kandla
(c) Ahmedabad
(d) Porbandar
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Answers to the RRB Group D Practice Set 2025: 50 Important GK MCQs
Here are the Answers:
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