1. Father of Computer?
Ans:- Charles Babbage
2. Printer is a ______ device.
Ans:- Output device
3. MS Excel file extension?
Ans:- .xlsx
4. Wi-Fi stands for?
Ans:- Wireless Fidelity.
5. Email stands for?
Ans:- Electronic Mail.
6. CC stands for?
Ans:- Carbon Copy.
7. BCC stands for?
Ans:- Blind Carbon Copy.
8. Who invented mouse?
Ans:- Douglas Engelbart.
9. Full form of CCTV?
Ans:- Closed-Circuit Television.
10. Full form of DNS?
Ans:- Domain Name System.
11. Which key shows start menu?
Ans:- Windows key.
12. Full form of AI?
Ans:- Artificial Intelligence.
13. Full form of IoT?
Ans:- Internet of Things.
14. Google founded by?
Ans:- Larry Page & Sergey Brin.
15. Full form of OTP?
Ans:- One Time Password.
16. Full form of SIM?
Ans:- Subscriber Identity Module.
17. OCR stands for?
Ans:- Optical Character Recognition.
18. Cache memory is used for?
Ans:- Speeding up CPU performance.
19. Malware means?
Ans:- Malicious software.
20. Virus is a type of ______
Ans:- Malware.
21. URL stands for?
Ans:- Uniform Resource Locator.
22. IP stands for?
Ans:- Internet Protocol.
23. Full form of WWW?
Ans:- World Wide Web.
24. HTTP stands for?
Ans:- HyperText Transfer Protocol.
25. HTTPS stands for?
Ans:- HyperText Transfer Protocol Secure.
26. Reboot means?
Ans:- Restarting the computer.
27. What is PDF?
Ans:- Portable Document Format.
28. Full form of ISP?
Ans:- Internet Service Provider.
29. Type of network in home?
Ans:- LAN (Local Area Network).
30. Which device connects a computer to the internet?
Ans:- Modem.
31. PowerPoint is used for?
Ans:- Creating presentations.
32. Excel is used for?
Ans:- Calculations & data analysis.
33. SSD stands for?
Ans:- Solid State Drive.
34. HDD stands for?
Ans:- Hard Disk Drive.
35. Scanner is an ______ device.
Ans:- Input device.
36. Keyboard is an example of?
Ans:- Input device.
37. Monitor is an ______ device.
Ans:- Output device.
38. Windows is a ______.
Ans:- Operating System.
39. Shortcut for copy in MS Windows?
Ans:- Ctrl + C.
40. Shortcut for paste?
Ans:- Ctrl + V.
41. Shortcut for cut?
Ans:- Ctrl + X.
42. Shortcut for save?
Ans:- Ctrl + S.
43. Bold shortcut in MS Word?
Ans:- Ctrl + B.
44. Underline shortcut in MS Word?
Ans:- Ctrl + U.
45. Default extension of MS Word file?
Ans:- .docx
46. Italic shortcut in MS Word?
Ans:- Ctrl + I.
47. LAN stands for?
Ans:- Local Area Network.
48. WAN stands for?
Ans:- Wide Area Network.
49. Full form of LED?
Ans:- Light Emitting Diode.
50. Full form of IMEI?
Ans:- International Mobile Equipment Identity.
51. PPT file extension in MS PowerPoint?
Ans:- .pptx
52. Linux is an example of?
Ans:- Open-source OS.
53. 1 GB = _____ MB.
Ans:- 1024 MB.
(1 GB is equal to MB in the binary system)
54. 1 Byte = _______ bits.
Ans:- 8 bits.
55. RAM is ______ memory.
Ans:- Volatile memory.
56. ROM is ______ memory.
Ans:- Non-volatile memory.
57. Full form of USB?
Ans:- Universal Serial Bus.
58. Full form of BIOS?
Ans:- Basic Input/Output System.
59. Computer is based on which number system?
Ans:- Binary (two digits 0 and 1)
60. CPU stands for?
Ans:- Central Processing Unit.
61. ALU stands for?
Ans:- Arithmetic Logic Unit.
62. Which device is used for pointing?
Ans:- Mouse.
63. MS Excel Formula begins with which symbol?
Ans:- = (equal sign).
64. MS Excel Shortcut to insert new sheet?
Ans:- Shift + F11
65. High-level language example?
Ans:- C, Java, Python.
66. SQL stands for?
Ans:- Structured Query Language.
67. Hotkey for refresh?
Ans:- F5.
68. MS PowerPoint To start slide show?
Ans:- F5.
69. Pen drive is a type of?
Ans:- Flash memory.
70. Full form of GSM?
Ans:- Global System for Mobile Communication.
71. Full form of SMS?
Ans:- Short Message Service.
72. Full form of RAM?
Ans:- Random Access Memory.
73. Full form of ROM?
Ans:- Read-Only Memory.
Guwahati High Court JAA 2012 Paper Computer MCQs
1. Microsoft Office's personal information manager is-
(a) Outlook
(b) Internet Explorer
(c) Organizer
(d) Access
Ans:- (a) Outlook
2. WIKILEAKS, a whistleblowers website is an international organisation based in -
(a) USA
(b) UK
(c) Sweden
(d) Norway
Ans:- (c) Sweden
Guwahati High Court JAA 2014 Paper Computer MCQs
1. IC chips used in computers are usually made of -
A) Lead
B) Silicon
C) Chromium
D) Gold
Ans:- B) Silicon
2. Find the odd term out.
A) Internet
B) Linux
C) Unix
D) Windows
Ans:- A) Internet
3. Finacle is banking solutions software which was awarded "Core Banking Technology" provider of the year, award in July 2012. Finacle is from which software company?
A) Wipro
B) TCS
C) Infosys
D) Cognizant
Ans:- C) Infosys
4. Computer follows a simple principle called GIGO which means -
A) Garbage input good output
B) Garbage in garbage out
C) Greater instructions greater output
D) Good input good output.
Ans:- B) Garbage in garbage out
Guwahati High Court JAA 2018 Paper Computer MCQs
1. Who invented computer?
A) Charles Babbage
B) Bill Gates
C) Charles Washington
D) Steve Jobs
Ans:- A) Charles Babbage
2. Which of the following is not a computer input device ?
A) Keyboard
B) TouchScreen
C) Computer Mouse
D) Printer
Ans:- D) Printer
3. What is the full form of RAM?
A) Relevant Access Memory
B) Rapid Access Memory
C) Random Access Memory
D) Random Alternative Memory
Ans:- C) Random Access Memory
4. What is the full form of ROM?
A) Read Only Memory
B) Random Only Memory
C) Rapid Only Memory
D) Review Only Memory
Ans:- A) Read Only Memory
5. A ________ is a group of independent computers attached to one another through communication media.
A) Network
B) Internet
C) Website
D) Video Conferencing
Ans:- B) Internet
6. WWW stands for?
A) World Width Web
B) White World Web
C) World White Web
D) World Wide Web
Ans:- D) World Wide Web
7. ISP stands for -
A) Internet Service Provider
B) International Service Provider
C) Internet Service Presentation
D) International Service Presenter
Ans:- A) Internet Service Provider
8. Collection of 1024 bytes is -
A) 1GB
B) 1MB
C) 1KB
D) 1TB
Ans:- C) 1KB
(8 Bits - 1 Byte, 1024 Bytes - 1 Kilobyte (KB), 1024 KB - 1 Megabyte (MB), 1024 MB - 1 Gigabyte (GB), 1024 GB - 1 Terabyte (TB) )
9. ________ is a process in which a user sends computer information from his computer to another computer through Modem.
A) Downloading
B) Uploading
C) Streaming
D) Networking
Ans:- B) Uploading
Guwahati High Court JAA 2023 Paper Computer MCQs
1. MS-Word is an example of------?
(a) An operating system
(b) An application software
(c) A processing device
(d) An input device
Ans:- (b) An application software
2. A computer cannot "boot" if it does not have the--------?
(a) Compiler
(b) loader
(c) operating system
(d) assembler
Ans:- (c) operating system
3. ----------is the process of dividing the disk into tracks and sectors?
(a) Tracking
(b) Formatting
(c) Crashing
(d) Allotting
Ans:- (b) Formatting
4.-----------are attempts by individuals to obtain confidential information from you by falsifying their identity?
(a) phishing
(b) fishing
(c) angling
(d) parkour
Ans:- (a) phishing
5. The hardware device that converts digital information from your computer into analog signals that can transmit over wires and vice-versa is?
(a) WiFi
(b) USB
(c) Modem
(d) Port
Ans:- (c) Modem
6. Full form of BIOS is?
(a) Binary Interchange Operation System
(b) Basic Input Output System
(c) Beginner's Input Operation Symbol
(d) Basic Interface Oriented Service
Ans:- (b) Basic Input Output System
7.-----------is not a storage device?
(a) iPOD
(b) Pendrives
(c) Linux
(d) Flash Disks
Ans:- (c) Linux
8. In Internet, what is the full form of TCP?
(a) Transfer Control Program
(b) Transfer Control Protocol
(c) Transmission Control Program
(d) Transmission Control Protocol
Ans:- (d) Transmission Control Protocol
9. In Microsoft Word, ________________contains tools for standard tasks like saving, printing, cutting, copying, pasting etc. ?
(a) Standard Tool Bar
(b) Menu Bar
(c) Status Bar
(d) Formatting Tool Bar
Ans:- (a) Standard Tool Bar
10. How many KB is equal to 1GB?
(a) 1024
(b) 256 X 1024
(c) 1024 X 1024
(d) 1024 X 1024 X 128
Ans:- (c) 1024 X 1024
11. Android is a mobile operating system designed primarily for touch screen mobile devices such as smartphones and tablets. Which among the following was the earliest Android Operating System?
(a) Cupcake
(b) Marshmallow
(c) Gingerbread
(d) Doughnut
Ans:- (a) Cupcake
12. Which among the following is not a basic function of a computer?
(a) Accept input
(b) Process data
(c) Copy text
(d) Store data77
Ans:- (c) Copy text
13. Software that helps run the computer hardware?
(a) Proprietary software
(b) System software
(c) Beta software
(d) None of the above
Ans:- (b) System software
14.Which system is used by the digital Computers to encode data and programs?
(a) Binary
(b) Decimal
(c) Octal
(d) Hexa Decimal
Ans:- (a) Binary
15. In Microsoft Excel, the ________________ ( ) function returns the largest value among the values passed as arguments.
(a) HIGHEST
(b) MORE
(c) MAX
(d) HIGH
Ans:- (c) MAX
Assam Police SI Exam Question Paper–I 2025 Computer MCQs
1. Which among the following is the smallest unit in an image in a computer system?
(A) Unit
(B) Pixel
(C) Array
(D) Resolution
Ans:- (B) Pixel
2. In which year did the Government of India launch the Unified Payments Interface or UPI?
(A) 2015
(B) 2016
(C) 2017
(D) 2018
Ans:- (B) 2016
Assam Police Constable (AB & UB) 2025 Paper-II 2025 Computer MCQs
1. ভাৰতৰ প্ৰথম এ. আই. (AI) নগৰ কোনখন?
(A) কলকাতা
(B) লক্ষ্ণৌ
(C) দিল্লী
(D) বেঙ্গালুৰু
Ans:- (B) লক্ষ্ণৌ
2. 'কোপাইলট+' (Copilot+) কম্পিউটাৰ, য'ত AI-প্ৰযুক্তিৰ দ্বাৰা অনন্য 'ৰিকল' (Recall) ব্যৱস্থাৰ সুবিধা আছে, কোনটো প্রযুক্তি কোম্পানীয়ে বনাইছিল?
(A) এলফাবেট
(B) এপেল
(C) এচাৰ
(D) মাইক্র' চফ্ট
Ans:- (D) মাইক্র' চফ্ট