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Computer Awareness MCQs for RRB PO/Clerk Mains(September 14, 2018)

2 months ago 0 comments

Dear Aspirants,
Computer Awareness MCQs play a vital role in RRB Mains Exam and others as well. So, we are providing you a set of 10 questions to boost your preparation. Here is  the slot of questions.

1. The instructions that tell a computer how to carry out the processing tasks are referred to as computer ________
1) programs
2) processors
3) input devices
4) memory modules
5) None of these

2. Network components are connected to the same cable in the ________ topology.
1) star
2) ring
3) bus
4) mesh
5) mixed

3. Which of the following can handle most system functions that aren’t handled directly by the operat-ing system?
1) Vertical market applications
2) Utilities
3) Algorithms
4) Integrated software
5) Compilers

4. Which multiplexing technique transmits analog signals?
1) FDM
2) Synchronous TDM
3) Asynchronous TDM
4) Both 2 and 3
5) None of these

5. The search tool used to text that appears in gotherspace is
1) Gobler
2) Archie
3) Mikky
4) Veronica
5) None of these

6. Firewalls are used to protect against ________
1) Unauthorised Attacks
2) Virus Attacks
3) Data Driven Attacks
4) Fire Attacks
5) None of these

7. Something which has easily-understood instructions is said to be ________ .
1) user-friendly
2) information
3) word processing
4) icon
5) None of these

8. What is the full form of URL?
1) Uniform Reverse Location
2) Universal Resolution Location
3) Universal Resource Locator
4) Universal Re-enginering Location
5) United Resource Locator

9. Easily relocatable language is
1) Machine language
2) Assembly language
3) Low-level language
4) Medium-level language
5) High-level language

10. What is output?
1) What the processor takes from the user
2) What the user gives to the processor
3) What the processor gets from the user
4) What the processor gives to the user
5) None of these

11. An error is also known as ________.
1) bug
2) debug
3) cursor
4) icon
5) None of these

12. An electronic device operating under the control of information, that can accept data, process the data, produce output and store the results for future use:
1) Input
2) Computer
3) Software
4) Hardware
5) None of these

Answers:

  1. 1
  2. 3
  3. 1
  4. 4
  5. 4
  6. 1
  7. 1
  8. 3
  9. 2
  10. 4
  11. 1
  12. 2

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