Q1. With reference to computer systems, what does CPU stand for?
- (a) Computer Processing Utility
- (b) Central Programming Unit
- (c) Control Processing Unit
- (d) Central Processing Unit
Answer & solution
Answer: (d) Central Processing Unit
All 39 GK / GS questions asked in RRB NTPC GL CBT-1 2024-25 on 20 June 2025 Shift 2, with correct answers and short solutions, subject-wise: Computer, Economics, Geography, Current Affairs, Polity, Modern History.
Answer: (d) Central Processing Unit
Answer: (a) Mouse
Answer: (b) Kali Linux
Answer: (c) It opens a search or find feature to locate text or items in files, webpages or applications.
Answer: (b) Section breaks allow for different page numbering schemes, headers, and footers within the same document, while page breaks only force content to the next page.
Answer: (a) Pulses
Answer: (d) Punjab and Haryana
Answer: (c) ₹25,000 crore
Answer: (b) China
Answer: (d) 0.89%
Answer: (b) Banihal Pass
Answer: (d) 30°
Answer: (a) Sri Lanka
Answer: (b) Sambhar Lake
Answer: (a) Aishwarya Rai Bachhan
Answer: (d) Vidarbha
Answer: (a) Arabian Sea
Answer: (a) National Green Tribunal
Answer: (d) $640.3 billion
Answer: (a) 52%
Answer: (d) Nizamabad
Answer: (b) Canada
Answer: (b) 1.8%
Answer: (d) 1976
Answer: (d) Article 324
Answer: (a) Each minister is the political head of his/her ministry
Answer: (a) Article 51A (i)
Answer: (a) It can only be invoked for enforcement of Fundamental Rights.
Answer: (c) English East India Company
Answer: (a) Lushai Uprising
Answer: (b) They were outsiders like landlords, moneylenders and officials exploiting tribal community.
Answer: (a) Its stable double-helical structure
Answer: (c) Grid pattern streets
Answer: (d) Water conservation systems
Answer: (a) The first period contains 8 elements.
Answer: (a) Chaturang
Answer: (b) The Golden Threshold
Answer: (c) Only 1, 2 and 4
Answer: (a) Alexander Fleming