Kerala PSC Information Technology Questions and Answers

1. The brain of computer system is

Answer: CPU

2. _____ is a program that fills the screen with patterns, when the computer is idle for sometime

Answer: Screen Saver

3. ___________ is known as Network of Networks?

Answer: Internet

4. _____ is a set of computer instructions that processed on the computer?

Answer: Program

5. _____ is a pre-designed template that can apply to background slides in a presentation

Answer: Design Template

6. keyboard is ______ kind of device

Answer: Input

7. What is the full form of RISC

Answer: Reduced Instruction Set Computing

8. A program for viewing webpages is called _____

Answer: Browser

9. ___________ is a process of sending documents to a storage where they are stored until printer prints them.

Answer: Print Spooling

10. PNG stands for _________

Answer: Portable Network Graphic

11. ഇന്ത്യയിലെ ആദ്യത്തെ സമ്പൂർണ്ണ ഡിജിറ്റൽ സംസ്ഥാനം

Answer: കേരളം

12. ഈ മെയിൽ വിലാസത്തിൽ @ സിംബൽ അവതരിപ്പിച്ചത്

Answer: റേ ടോം ലിൻസൺ

13. TELNET used _________ protocol for data connection

Answer: TCP

14. __________ is a standard suite of protocols used for packet switching across computer networks.

Answer: x.25

15. _______ assigns a unique number to each IP network adapter called the MAC address.

Answer: Media Access Control

16. Piconets in blue tooth a minimum of two and a maximum of ____________ Bluetooth peer devices.

Answer: eight

17. A program that remains in the memory while other programs are executing

Answer: Resident Program

18. CD-ROM है एक–

Answer: मैग्नेटिक मेमोरी

19. मूल निवेश-निर्गम प्रणाली (Basic Input Output System) कम्प्यूटर में विद्यमान रहती है–

Answer: यादृच्छिक अभिगम स्मृति में

20. डिजिटल कम्प्यूटर किस सिद्धान्त पर कार्य करता है?

Answer: गणना

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