Tuesday 5 September 2023

Computer Gk Questions

Computer MCQ Questions for competitive exams, UPSC, NABARD, RPSC, UPPSC, SSC and all others.

1. What is the full form of CPU?

a) Central Processing Unit

b) Computer Personal Unit

c) Central Process Unit

d) Computer Peripheral Unit

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Answer: a) Central Processing Unit

2. What does GUI stand for in computing?

a) Graphic User Interface

b) Graphical User Input

c) General User Interface

d) Global User Engagement

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Answer: a) Graphic User Interface

3. Which computer keyboard key is used to capitalize letters?

a) Tab

b) Shift

c) Control (Ctrl)

d) Alt

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Answer: b) Shift

4. What does RAM mean?

a) Random Access Memory

b) Read-Only Memory

c) Rapid Application Management

d) Random Algorithm Machine

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Answer: a) Random Access Memory

5. Which company developed the Java programming language?

a) Apple

b) Microsoft

c) Oracle

d) IBM

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Answer: c) Oracle

6. What is the most common file extension for a web page?

a) .html

b) .txt

c) .doc

d) .pdf

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Answer: a) .html

7. Which of the following is an example of a cloud storage service?

a) Google Chrome

b) Microsoft Word

c) Dropbox

d) Photoshop

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Answer: c) Dropbox

8. What does VPN mean in the context of Internet security?

a) Virtual Private Network

b) Very Private Network

c) Verified Public Network

d) Virtual Public Network

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Answer: a) Virtual Private Network

9. Which computer device is used to move the cursor on the screen?

a) Keyboard

b) Mouse

c) Monitor

d) Printer

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Answer: b) Mouse

10. What is the meaning of URL in web addresses?

a) Universal Resource Locator

b) Common Resource Language

c) Unique Resource Link

d) Universal Reference Link

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Answer: a) Universal Resource Locator

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