Class 4 Test 1

6 Questions

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Class 4 Test 1


Questions and Answers
  • 1. 
    Who is called the father of the Computer
    • A. 

      Charles Babbage

    • B. 

      Abacus

    • C. 

      Napier Bones

  • 2. 
    Machine used for Multiplication
    • A. 

      Abacus

    • B. 

      Pen drive

    • C. 

      Napier Bones

  • 3. 
    Joystick is a
    • A. 

      Storage Device

    • B. 

      Input Device

    • C. 

      Output Device

  • 4. 
    ROM stands for
    • A. 

      Random Only Memory

    • B. 

      Read Only Memory

    • C. 

      Read  Only Management

  • 5. 
    Identify the device
    • A. 

      ROM

    • B. 

      Mother Board

    • C. 

      RAM

    • D. 

      Option 4

  • 6. 
    The full form of CD
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