Computer | MCQs

    Q441: A computer works ___ electrical signals

    • A. over
    • B. on
    • C. in
    • D. by

    Q442: Computer is an electronic device. It takes instructions from the user. The first computer was invented in about 1942. It works like a human brain but its memory is much more than that of a human brain.

    • A. see the comprehensive

    Q443: This computer ------------- brought a long time ago.

    • A. is
    • B. was
    • C. were
    • D. are

    Q444: A------ is a unit of information in a ___

    • A. field .record
    • B. None
    • C. data source ,field
    • D. Record,field

    Q445: Can you repair _____ computer in Liam’s office? It’s not working.

    • A. A
    • B. The
    • C. No article required
    • D. An

    Q446: WAF stands for

    • A. Women's Army Fund
    • B. Women's Action Filling
    • C. Women's Action Fund
    • D. Women's Action Forum

    Q447: Which computer was invented by Attanasoff and Clifford?

    • A. Z3
    • B. Mark I
    • C. ABC
    • D. None of these

    Q448: What runs all over the hardware, software, and other computer resources?

    ہارڈ ویئر، سافٹ ویئر اور کمپیوٹر کے دیگر وسائل پر کیا چلتا ہے؟
    • A. Operating System
    • B. Memory Unit
    • C. Processor
    • D. None of these

    Q449: The process of breaking down an instruction into a series of smaller steps that can be executed simultaneously is known as?

    کسی ہدایت کو چھوٹے چھوٹے مراحل کی ایک سیریز میں توڑنے کا عمل جسے بیک وقت عمل میں لایا جا سکتا ہے؟
    • A. Pipelining
    • B. None of these
    • C. Multithreading
    • D. Parallel processing

    Q450: which of the following technologies was used in forth generation computer?

    اگلی نسل کے کمپیوٹر میں درج ذیل میں سے کون سی ٹیکنالوجی استعمال کی گئی؟
    • A. Vacum Tubes
    • B. Transistors
    • C. microprocessor
    • D. Integrated circuits
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0

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