Practice Test | Kullabs.com
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  • Which of the following is not input device?

    keyboard
    mouse
    monitor
    scanner
  • 1024 tera byte equals to:

    1 giga byte
    1 mega byte
    1 yota byte
    1 peta byte
  • What is the fullform of ALU?

    Arithmatical Linear Unit
    Arithmatic Logical Unit
    Arithmatical Logical University
    Arithmatical Local Unit
  • Which unit controls the entire system of computer?

    control unit
    primary memory
    memory unit
    Arithmatical Logical Unit
  • Printers are considered as _________.

    soft output device
    both soft and hard output device
    hard output device 
    none of them
  • What is input?

    Combination of data of differnet parts.
    Being aware of its benefits.
    Manipulation of data.
    Collection of data and instructions entered into the computer from Input devices.
  • What is processing?

    Manipulation of data as per given instructions.
    Giving wrong instructions.
    Being aware of its benefits.
    Result obtain from a computer.
  • What is output?

    Capable of doing different kinds of work.
    One which store large volume of data.
    The result or information obtained from a computer system after data processing.
    Manipulation of data.
  • What is computer system?

    Store very large volume of data.
    Which work at high speed.
    Combination of power supply unit , imput device and storage devices.
    Electronic device.
  • What is GIGO?

    Go-In-Garbage-Out
    Go-In-Go-Out
    Garbage-In-Garbage-Out
    Garbage-In-Go-Out
  • The data and instruction given to the computer is called __________.

    output
    input
    accuracy
    processing
  • The information obtined after the data processing is called __________.

    e-learning
    diligence
    operation
    output
  • __________ is the logical sequence of steps undertaken by a program.

    E-ticket
    Operation
    Input
    Processing
  • What is case?

    transfer information.
    transfer data
    outer look of the CPU box.
    transfer the image.
  • What is CPU?

    all of above
    device that accepts data and instructions from the input devices.
    output device
    input device
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