Fundamentals Of Computer – Set 4

10 Questions

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Fundamentals Of Computer  Set 4

Online MCQ Quiz on Fundamentals of Computer - Set 4 No. Of Questions:- 10 Time:- 10 Minutes Full Mark:- 100 Pass Mark:- 70 This Quiz if for those user who wants to test their knowledge in Fundamentals of Computer. For more MCQ Questions and Online Quizzes please visit https://www. McqQuestions. Com


Questions and Answers
  • 1. 
    Primary memory stores
    • A. 

      Data alone

    • B. 

      Programs alone

    • C. 

      Results alone

    • D. 

      All of these

  • 2. 
    • A. 

      Erasing the contents of ROM

    • B. 

      Reconstructing the contents of ROM

    • C. 

      Erasing and reconstructing the contents of ROM

    • D. 

      Duplicating ROM

  • 3. 
    Which device can understand difference between data & programs?
    • A. 

      Input device

    • B. 

      Output device

    • C. 

      Memory

    • D. 

      Microprocessor

  • 4. 
    The contents of information are stored in
    • A. 

      Memory data register

    • B. 

      Memory address register

    • C. 

      Memory arithmetic registers

    • D. 

      Memory access register

  • 5. 
    Memory unit is one part of
    • A. 

      Input device

    • B. 

      Control unit

    • C. 

      Output device

    • D. 

      Central Processing Unit

  • 6. 
    Algorithm and Flow chart help us to
    • A. 

      Know the memory capacity

    • B. 

      Identify the base of a number system

    • C. 

      Direct the output to a printer

    • D. 

      Specify the problem completely and clearly

  • 7. 
    • A. 

      8"

    • B. 

      5 1/4"

    • C. 

      3 1/2"

    • D. 

      5 1/2"

  • 8. 
    The basic operations performed by a computer are
    • A. 

      Arithmetic operation

    • B. 

      Logical operation

    • C. 

      Storage and relative

    • D. 

      All the above

  • 9. 
    The earliest calculating devices are
    • A. 

      Abacus

    • B. 

      Clock

    • C. 

      Difference Engine

    • D. 

      None of these

  • 10. 
    Who built the first Mechanical Calculator
    • A. 

      Joseph Marie Jacquard

    • B. 

      John Mauchly

    • C. 

      Blaise Pascal

    • D. 

      Howard Aiken