Computer Test for Cbse Sci Jca

Here’s an Expected Computer multiple-choice quiz for cbse superintendent & Junior Assistant and Sci Jca . Each question has four options. The answers are provided at the end.

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Tech & Computer Fundamentals Quiz

1. What does EBCDIC stand for?
A) Electronic Binary Coded Decimal Information Code
B) Extended Binary Coded Decimal Interchange Code
C) Extended Binary Code for Data Interchange
D) Enhanced Binary Coded Digital Interchange Code

2. What system does a computer use to process data?
A) Octal
B) Binary
C) Hexadecimal
D) Decimal

3. To save a Word document as a webpage, you must save it as?
A) .doc
B) .html
C) .pdf
D) .txt

4. What is the maximum and minimum zoom size in MS Word?
A) 500% & 10%
B) 200% & 20%
C) 300% & 25%
D) 400% & 10%

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5. Who virtually launched the PARAM Rudra Supercomputer?
A) PM of India
B) President of India
C) Minister of Science & Technology
D) CDAC Chairman

6. ‘Freeze Panes’ is under which tab in Excel?
A) Home
B) Insert
C) View
D) Review

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7. What is the file extension for a macro-enabled Word document?
A) .docx
B) .doc
C) .docm
D) .dot

8. Shortcut key to open a new slide in PowerPoint?
A) Ctrl + S
B) Ctrl + M
C) Ctrl + N
D) Ctrl + P

9. POP3 operates at which OSI layer?
A) Transport
B) Application
C) Network
D) Session

10. Who developed email?
A) Vint Cerf
B) Ray Tomlinson
C) Tim Berners-Lee
D) Steve Jobs

11. What is the length of a MAC address?
A) 64-bit
B) 48-bit
C) 32-bit
D) 128-bit

12. A router operates at which OSI layer?
A) Data Link
B) Network
C) Session
D) Transport

13. Which search engine emphasizes internet privacy and does not track users?
A) Google
B) Yahoo
C) Bing
D) DuckDuckGo

14. Who provides the Hotmail email service?
A) Google
B) Microsoft
C) Yahoo
D) Apple

15. What is the name of Google’s search algorithm?
A) Page Index
B) Penguin
C) PageRank
D) Hummingbird

16. In MS Word, Spelling and Grammar check is found under which tab?
A) Review
B) Home
C) Insert
D) View

17. Who developed ChatGPT?
A) Microsoft
B) Amazon
C) OpenAI
D) Google

18. When was India’s first supercomputer launched?
A) 1988
B) 1991
C) 1995
D) 1998

19. ‘Transition’ feature is used in which MS application?
A) Word
B) Excel
C) PowerPoint
D) Access

20. What does CDAC stand for?
A) Centre for Data and Analysis Computing
B) Central Development for Advanced Computing
C) Centre for Development of Advanced Computing
D) Computer Development and Application Centre

21. Ubuntu is based on which operating system?
A) Windows
B) Fedora
C) Unix
D) Linux

22. Windows 95/NT is an example of?
A) Multi-user multitasking
B) Single-user multitasking
C) Single-user single-task
D) Real-time OS

23. BIOS is loaded into which type of memory?
A) RAM
B) ROM
C) Cache
D) Hard Disk

24. A dot matrix printer is what type of printer?
A) Laser
B) Thermal
C) Impact
D) Inkjet

25. What is the shortcut key to close an Excel workbook?
A) Ctrl + F4
B) Ctrl + W
C) Alt + F4
D) All of the above

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Answers:

1. B
2. B
3. B
4. D
5. C
6. C
7. C
8. B
9. B
10. B
11. B
12. B
13. D
14. B
15. C
16. A
17. C
18. B
19. C
20. C
21. D
22. B
23. B
24. C
25. D