RRB NTPC Important GK Practice Set-51: This practice set contains a comprehensive collection of 15 carefully selected General Knowledge (GK) multiple-choice questions (MCQs) to help you prepare effectively for the RRB NTPC examination. Each question covers critical topics ranging from computer basics to historical innovations, ensuring that you grasp the essential concepts.
Test your knowledge and evaluate your readiness with the answers provided at the end.
RRB NTPC Important GK Practice Set-51
Here are the MCQs:
1. What type of malware is designed to steal account information or login credentials for a website?
- (a) Worms
- (b) Zombie
- (c) Macro Virus
- (d) Phishing
2. Which of the following is an example of a fourth-generation language?
- (a) ALGOL
- (b) SQL
- (c) SNOBOL
- (d) Pascal
3. Chad Hurley and Steve Chen are credited with co-founding which platform?
- (a) Instagram
- (b) Facebook
- (c) WhatsApp
- (d) YouTube
4. In which year was Microsoft’s Windows operating system introduced?
- (a) 1985
- (b) 1989
- (c) 1991
- (d) 1993
5. What is the core of an operating system?
- (a) Kernel
- (b) Xenix
- (c) Device Driver
- (d) Ventura
6. A file with the extension .png is typically a:
- (a) Document file
- (b) Video file
- (c) Audio file
- (d) Image file
7. In which year was the first-ever version of Microsoft Word launched?
- (a) 1985
- (b) 1996
- (c) 1992
- (d) 1983
8. Which operating system guarantees a response within specified time constraints?
- (a) Time-sharing operating system
- (b) Distributed operating system
- (c) Real-time operating system
- (d) Interactive operating system
9. GIMP is an example of which type of software?
- (a) Application software
- (b) Diagnostic utility program
- (c) Text editor
- (d) Operating system
10. The first barcode system was developed by:
- (a) Norman Joseph Woodland
- (b) John McCarthy
- (c) John Barger
- (d) David Bradley
11. What is the term for a software program that travels the web to locate and index websites?
- (a) Bug
- (b) Spider
- (c) Python
- (d) Penguin
12. What does ASCII stand for?
- (a) American Standard Code for Information Interchange
- (b) Asian Standard Code for Information Interchange
- (c) Analytical Scientific Code for Information Interchange
- (d) Analytical Standard Code for Intermittent Information
13. An algorithm is defined as:
- (a) An array
- (b) A finite set of instructions to accomplish a task
- (c) A data node
- (d) A hardware component
14. A User Interface allows the user to:
- (a) Connect to a computer network
- (b) Interact with the operating system
- (c) Access computer hardware directly
- (d) Analyze data science tasks
15. What is the primary purpose of SQL?
- (a) Managing hardware resources
- (b) Accessing and managing databases
- (c) Performing real-time computations
- (d) Creating image files
Also Read: RRB NTPC Static GK Practice Set-50, Answers to All MCQs Now
Answers to the RRB NTPC Important GK Practice Set-51
Answers:
- (d) Phishing
- (b) SQL
- (d) YouTube
- (a) 1985
- (a) Kernel
- (d) Image file
- (d) 1983
- (c) Real-time operating system
- (a) Application software
- (a) Norman Joseph Woodland
- (b) Spider
- (a) American Standard Code for Information Interchange
- (b) A finite set of instructions to accomplish a task
- (b) Interact with the operating system
- (b) Accessing and managing databases
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