Q1. Which of the following was NOT a reason for the Paleolithic people to move from place to place?
- (a) Failure of crops
- (b) Resource exhaustion
- (c) Seasonal changes
- (d) Movement of prey animals
Answer & solution
Answer: (a) Failure of crops
All 40 GK / GS questions asked in RRB NTPC UG CBT-1 2024-25 on 22 August 2025 Shift 1, with correct answers and short solutions, subject-wise: Ancient History, Polity, Modern History, Physics, Geography, Medieval History.
Answer: (a) Failure of crops
Answer: (c) Vikramaditya
Answer: (a) Puttaswamy vs. Union of India
Answer: (b) The Parliament can amend the Constitution, but it cannot change or destroy its basic structure or essential features.
Answer: (c) Article 37
Answer: (d) Articles 32 and 226
Answer: (a) public employment
Answer: (d) Public Accounts Committee
Answer: (d) Economic exploitation of India
Answer: (b) 1, 2 and 3 only
Answer: (c) 1699
Answer: (c) Macaulay’s Minute
Answer: (a) Light must travel from a denser to a rarer medium at an angle greater than the critical angle.
Answer: (a) The product of force and the time for which it acts
Answer: (c) 2.58×10−⁴ coulombs per kilogram
Answer: (d) Wetland ecosystem
Answer: (d) Differential heating of land and sea
Answer: (a) Railways
Answer: (a) Intense surface heating causing air to rise
Answer: (d) Seismic zoning and earthquake-resistant buildings
Answer: (d) Because the region has fertile alluvial soil and cool winters
Answer: (c) Persian and Hindavi
Answer: (d) Indian Institute of Science
Answer: (c) Rajgir
Answer: (c) 1,000 seconds
Answer: (a) The Institute of Economic and Peace
Answer: (b) 90 days
Answer: (a) Shekhar Kapur
Answer: (a) 3
Answer: (a) Six
Answer: (a) An AI-powered video communication platform aiming to redefine virtual interactions
Answer: (c) Subhasish Bose
Answer: (a) Bharat Forecasting System
Answer: (d) 1999
Answer: (a) Agricultural development
Answer: (b) Mahbub ul Haq
Answer: (c) Start Menu
Answer: (b) F2
Answer: (d) Ashwini Vaishnaw
Answer: (b) Assam