Computer Fundamentals MCQs with answers Page - 15

Here, you will find a collection of MCQ questions on Computer Fundamentals. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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Q. What produces useful information out of data?

  • (A) Computer
  • (B) Processing
  • (C) Programming
  • (D) none of above

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Q. Which of the following device was not invented by Babbage?

  • (A) Pascaline
  • (B) Difference Engine
  • (C) Analytical Engine
  • (D) None of above

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Q. A digital computer did not score over an analog computer in terms of

  • (A) Speed
  • (B) Accuracy
  • (C) Reliability
  • (D) Cost

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Q. Which number system is usually followed in a typical 32-bit computer?

  • (A) Binary
  • (B) Decimal
  • (C) Hexadecimal
  • (D) Octal

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Q. A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?

  • (A) Accuracy
  • (B) Reliability
  • (C) Versatility
  • (D) Automatic

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Q. A paper printout of a document is known as

  • (A) Softcopy output
  • (B) Hardcopy output
  • (C) Permanent Output
  • (D) All of above

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Q. Which electronic component was made out of semiconductor material?

  • (A) Vacuum tubes
  • (B) Transistors
  • (C) ICs
  • (D) All of above

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Q. The act of retrieving existing data from memory is called

  • (A) Read-out
  • (B) Read from
  • (C) Read
  • (D) All of above

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Q. ABC is a

  • (A) Special purpose computer
  • (B) General purpose computer
  • (C) All Purpose Computer
  • (D) None of above

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Q. The computer code for the interchange of information between terminals is

  • (A) ASCII
  • (B) BCD
  • (C) EBCDIC
  • (D) All of above

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