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RRB NTPC UG CBT-1 2024-25 12 August 2025 Shift 2 GK Questions – with answers & solutions

All 40 GK / GS questions asked in RRB NTPC UG CBT-1 2024-25 on 12 August 2025 Shift 2, with correct answers and short solutions, subject-wise: Physics, Current Affairs, Chemistry, Polity, Geography, Economics.

📚 40 questions🗓️ 12 August 2025⏰ Shift 2
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Subjects: Physics (2) · Current Affairs (13) · Chemistry (2) · Polity (5) · Geography (5) · Economics (3) · Ancient History (3) · Modern History (3) · Static GK (2) · Computer (2)

Physics (2)

Units, Measurement & Dimensions · Dimensions and dimensional analysis

Q1. What is the dimensional formula for mechanical energy that refers to the total energy of an object due to its position and motion?

  1. (a) [M¹L²]
  2. (b) [M²L²T⁻1]
  3. (c) [M¹L²T⁻²]
  4. (d) [ML²T⁻³]
Answer & solution

Answer: (c) [M¹L²T⁻²]

Sound and Waves · Reflection of sound, echo and reverberation

Q2. If the temperature of air increases, what happens to the speed of sound and the minimum distance to hear an echo?

  1. (a) Speed decreases, minimum distance increases
  2. (b) Speed increases, minimum distance decreases
  3. (c) Speed increases, minimum distance increases
  4. (d) Speed decreases, minimum distance decreases
Answer & solution

Answer: (c) Speed increases, minimum distance increases

Current Affairs (13)

Defence and Security - Current · Defence acquisitions and indigenous systems

Q3. What is the significance of DRDO's successful test of the Long-Range Anti-Ship Missile (LRAShM) in 2025?

  1. (a) It enhances India's strategic deterrence capabilities
  2. (b) It marked India's first hypersonic missile test
  3. (c) It replaced the need for aircraft carriers
  4. (d) It was the first missile to use solar propulsion
Answer & solution

Answer: (a) It enhances India's strategic deterrence capabilities

Sports - Current · Venues and hosts

Q4. What was the name of stadium where India beat Bangladesh in South Asian Football Federation (SAFF) Under-19 Championship 2025?

  1. (a) Salt Lake Stadium, Kolkata
  2. (b) Yupia Outdoor Stadium, Arunachal Pradesh
  3. (c) Jawaharlal Nehru Stadium, Delhi
  4. (d) JRD Tata Sports Complex, Jamshedpur
Answer & solution

Answer: (b) Yupia Outdoor Stadium, Arunachal Pradesh

Sports - Current · Sports mascots, mottos and logos - current

Q5. What was the mascot name of Khelo India Youth Games 2025 held in Bihar in May 2025?

  1. (a) Nini
  2. (b) Appu
  3. (c) Dou Dou
  4. (d) Gajsimha
Answer & solution

Answer: (d) Gajsimha

Sports - Current · Tournaments and winners

Q6. Which country won both the Men’s and Women’s titles at the Kabaddi World Cup 2025, held at Wolverhampton in England?

  1. (a) Bangladesh
  2. (b) India
  3. (c) Pakistan
  4. (d) Iran
Answer & solution

Answer: (b) India

State News · State firsts

Q7. Which is the first Indian state/UT to launch the nPROUD (New Programme for Removal of Unused Drugs) project?

  1. (a) Kerala
  2. (b) Maharashtra
  3. (c) Delhi
  4. (d) Telangana
Answer & solution

Answer: (a) Kerala

National Affairs and Government Initiatives · New government schemes and missions

Q8. Which of the following initiatives was launched by the National Commission for Women (NCW) on 22 May 2025 to promote AI literacy and digital safety among women, especially in rural and semi-urban areas?

  1. (a) Cyber Sakhi: AI Awareness Program
  2. (b) Digital Shakti: Women in Tech
  3. (c) Yashoda AI: Your AI SAKHI
  4. (d) Tech Sakhi: Empowering Women
Answer & solution

Answer: (c) Yashoda AI: Your AI SAKHI

Reports, Indices and Rankings · Reports and their publishers

Q9. As per Deloitte, how much will AI in healthcare boost India’s GDP by 2025?

  1. (a) USD 35–40 billion
  2. (b) USD 25–30 billion
  3. (c) USD 45–50 billion
  4. (d) USD 12–18 billion
Answer & solution

Answer: (b) USD 25–30 billion

International Affairs and Summits · Summits and conferences

Q10. Which country hosted the 6ᵗʰ BIMSTEC Summit in March 2025?

  1. (a) India
  2. (b) Thailand
  3. (c) Sri Lanka
  4. (d) Bangladesh
Answer & solution

Answer: (b) Thailand

Sports - Current · Records and achievements

Q11. Harsabardhan Sahu who built a new record in the field of 49 kg (Clean and Jerk) Weightlifting category, at Khelo India Youth Games 2025 is from which state?

  1. (a) Assam
  2. (b) Mizoram
  3. (c) Odisha
  4. (d) Bihar
Answer & solution

Answer: (c) Odisha

International Affairs and Summits · Global events and elections

Q12. Which two countries signed a historic peace treaty on 13 March 2025, ending nearly four decades of conflict over the Nagorno-Karabakh region?

  1. (a) Azerbaijan and Georgia
  2. (b) Armenia and Azerbaijan
  3. (c) Armenia and Turkey
  4. (d) Georgia and Russia
Answer & solution

Answer: (b) Armenia and Azerbaijan

Reports, Indices and Rankings · Global indices and India's rank

Q13. In the 2024 Global Innovation Index, which country was ranked as the most innovative?

  1. (a) Sweden
  2. (b) United States
  3. (c) Switzerland
  4. (d) Singapore
Answer & solution

Answer: (c) Switzerland

National Affairs and Government Initiatives · Court judgments and rulings - current

Q14. On 15 May 2025, the Supreme Court of India issued an immediate direction to the Centre to set up dedicated courts to deal with which cases?

  1. (a) Serious offenses like murder
  2. (b) Constitutional interpretations
  3. (c) Child sexual abuse
  4. (d) Dowry harassment
Answer & solution

Answer: (c) Child sexual abuse

Science, Technology and Space - Current · Health and medical research

Q15. According to a Times of India report from April 2025, there have been plans to locally manufacture which tetravalent dengue vaccine under the ‘Make‑in‑India’ initiative?

  1. (a) Dengvaxia
  2. (b) QDENGA (TAK‑003)
  3. (c) TV003 / TV005
  4. (d) CYD‑TDCV
Answer & solution

Answer: (b) QDENGA (TAK‑003)

Chemistry (2)

Acids, Bases and Salts · Common salts - preparation and uses (baking soda, washing soda, bleaching powder, plaster of Paris)

Q16. What is baking soda chemically known as?

  1. (a) Sodium carbonate
  2. (b) Sodium bicarbonate
  3. (c) Calcium carbonate
  4. (d) Magnesium hydroxide
Answer & solution

Answer: (b) Sodium bicarbonate

Environmental Chemistry · Water pollution and hardness of water

Q17. Which of the following is a water pollutant?

  1. (a) Oxygen
  2. (b) Nitrogen gas
  3. (c) Lead
  4. (d) Carbon dioxide
Answer & solution

Answer: (c) Lead

Polity (5)

Judiciary · Tribunals, Lok Adalats and legal services

Q18. Which of the following types of cases is NOT generally taken up by Lok Adalats in India?

  1. (a) Motor accident claims
  2. (b) Utility bill disputes
  3. (c) Divorce settlements
  4. (d) Murder trials
Answer & solution

Answer: (d) Murder trials

Fundamental Rights · Right to Property and Article 300A

Q19. The 25ᵗʰ Amendment curtailed the right to property by amending which Article of Indian Constitution?

  1. (a) Article 31
  2. (b) Article 12
  3. (c) Article 13
  4. (d) Article 33
Answer & solution

Answer: (a) Article 31

Amendments and Important Articles · Major constitutional amendments

Q20. After its 1971 electoral victory, Indira Gandhi’s government amended the Constitution to remove legal obstacles to abolishing which of the following privileges?

  1. (a) Privy purses of former princely rulers
  2. (b) Monopoly trade licenses
  3. (c) Zamindari system
  4. (d) Separate electorates for minorities
Answer & solution

Answer: (a) Privy purses of former princely rulers

Local Government · Gram Sabha and three-tier structure

Q21. Which of the following statements about the Gram Sabha is correct?

  1. (a) It meets only once every five years.
  2. (b) It consists only of elected members of the Gram Panchayat.
  3. (c) It has authority to override the decisions of the Panchayat.
  4. (d) It comprises all adult voters in the Panchayat area; its role is defined by state law.
Answer & solution

Answer: (d) It comprises all adult voters in the Panchayat area; its role is defined by state law.

Polity Miscellaneous · Important acts and rights laws (RTI, RTE, etc.)

Q22. Which of the following is the main objective of the Right to Information Act?

  1. (a) To prevent public access to government records
  2. (b) To provide private data to media houses
  3. (c) To ensure secrecy in public administration
  4. (d) To promote transparency and accountability
Answer & solution

Answer: (d) To promote transparency and accountability

Geography (5)

Q23. The first cross-country pipeline in Asia connected the Naharkatiya oilfield in Assam to which refinery?

  1. (a) Barauni Refinery
  2. (b) Panipat Refinery
  3. (c) Haldia Refinery
  4. (d) Mathura Refinery
Answer & solution

Answer: (a) Barauni Refinery

World Geography · Grasslands and natural regions

Q24. Which of the following natural regions is known for evergreen dense forests and high biodiversity?

  1. (a) Steppe region
  2. (b) Equatorial region
  3. (c) Mediterranean region
  4. (d) Tundra region
Answer & solution

Answer: (b) Equatorial region

India - Location, Physiography and Neighbours · Islands (Andaman & Nicobar, Lakshadweep)

Q25. Netaji Subhash Chandra Bose Dweep is a part of which island?

  1. (a) Rameswaram Island
  2. (b) Lakshadweep Islands
  3. (c) Andaman Islands
  4. (d) Majuli Island
Answer & solution

Answer: (c) Andaman Islands

India - Climate, Soils and Natural Vegetation · Forest cover and mangroves

Q26. As per the ‘India State of Forest Report 2023 (ISFR 2023), which Indian state has the largest forest cover (area-wise) in the country?

  1. (a) Uttar Pradesh
  2. (b) Arunachal Pradesh
  3. (c) Madhya Pradesh
  4. (d) Chhattisgarh
Answer & solution

Answer: (c) Madhya Pradesh

Q27. The typical landform seen in the Thar Desert is:

  1. (a) alluvial plains
  2. (b) sand dunes
  3. (c) river deltas
  4. (d) glacial moraines
Answer & solution

Answer: (b) sand dunes

Economics (3)

Agriculture and Food Security · Green Revolution and other agricultural revolutions

Q28. The primary sector saw uneven regional development during 1947-91. Which region benefitted the most from the Green Revolution?

  1. (a) Western India
  2. (b) Southern India
  3. (c) Eastern India
  4. (d) Northern India
Answer & solution

Answer: (d) Northern India

Basic Concepts and Economic Systems · Economic systems (capitalist, socialist, mixed)

Q29. A mixed economy involves both private and public ownership. What was a distinctive feature of India's mixed economy model?

  1. (a) Focus on consumerism
  2. (b) Full privatisation
  3. (c) Absence of licensing
  4. (d) Public sector dominance in core industries
Answer & solution

Answer: (d) Public sector dominance in core industries

Q30. Tariff reforms were central to the liberalisation of trade. What happened to import tariffs after 1991?

  1. (a) It remained unchanged
  2. (b) It increased
  3. (c) It gradually reduced
  4. (d) It was replaced with import bans
Answer & solution

Answer: (c) It gradually reduced

Ancient History (3)

Buddhism, Jainism and Other Sects · Buddhist teachings and texts

Q31. Which of the following is a Buddhist text containing stories related to the previous births of the Buddha?

  1. (a) Manusmriti
  2. (b) Jatakas
  3. (c) Panchatantra
  4. (d) Arthashastra
Answer & solution

Answer: (b) Jatakas

Indus Valley Civilisation · Artefacts and findings

Q32. Crafted using the lost-wax technique in Mohenjo-daro, a significant city of the Indus Valley Civilisation, the prehistoric Dancing Girl figurine is primarily made of which of the following materials?

  1. (a) Terracotta
  2. (b) Stone
  3. (c) Bronze
  4. (d) Copper
Answer & solution

Answer: (c) Bronze

Indus Valley Civilisation · Economy, trade and seals

Q33. The Harappans were first in Eurasia to grow ___.

  1. (a) Potato
  2. (b) Mustard Seeds
  3. (c) Indigo
  4. (d) Cotton
Answer & solution

Answer: (d) Cotton

Modern History (3)

Personalities, Newspapers, Books and Slogans · Freedom fighters and their titles

Q34. Who was called the 'Grand Old Man of India' and the first Indian to demand Swaraj?

  1. (a) Dadabhai Naoroji
  2. (b) Gopal Krishna Gokhale
  3. (c) Surendranath Banerjee
  4. (d) Bal Gangadhar Tilak
Answer & solution

Answer: (a) Dadabhai Naoroji

British Administration and Policies · Economic impact and drain of wealth

Q35. Which of the following options best describes the state of Indian industries under British rule?

  1. (a) Promotion of indigenous entrepreneurship
  2. (b) Widespread industrialisation across rural India
  3. (c) Systematic decline of traditional industries
  4. (d) Rapid growth of modern manufacturing
Answer & solution

Answer: (c) Systematic decline of traditional industries

Rise of Nationalism and Indian National Congress · Extremists - leaders and methods

Q36. Which of the following best defines the strategy of Passive Resistance as advocated by Extremists?

  1. (a) Assassination of British officers
  2. (b) Armed confrontation with colonial forces
  3. (c) Boycott, Swadeshi and non-cooperation with rulers
  4. (d) Military training of Indian youth abroad
Answer & solution

Answer: (c) Boycott, Swadeshi and non-cooperation with rulers

Static GK (2)

Monuments and Heritage · Monuments - builders and locations

Q37. The Queen's Stepwell in Gujarat, known officially as Rani-ki-Vav, is situated along the course of which river?

  1. (a) Sabarmati
  2. (b) Tapi
  3. (c) Saraswati
  4. (d) Narmada
Answer & solution

Answer: (c) Saraswati

Indian Railways · History of Indian Railways

Q38. The vast network of railways that helped people meet their family and relatives was pioneered during the latter half of which of the following centuries in India?

  1. (a) 18ᵗʰ
  2. (b) 17ᵗʰ
  3. (c) 19ᵗʰ
  4. (d) 20ᵗʰ
Answer & solution

Answer: (c) 19ᵗʰ

Computer (2)

Software, Operating Systems and Programming · Windows features and utilities

Q39. What happens when you create a folder with the same name in the same location?

  1. (a) It opens the original folder.
  2. (b) The system automatically renames it.
  3. (c) It replaces the old folder.
  4. (d) It gives an error.
Answer & solution

Answer: (d) It gives an error.

Computer Memory · Primary memory (RAM, ROM and their types)

Q40. Which of the following types of memory is volatile, meaning its contents are lost when the computer is turned off?

  1. (a) Pen Drive
  2. (b) RAM
  3. (c) ROM
  4. (d) Hard Disk
Answer & solution

Answer: (b) RAM

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