Computer Hardware MCQs Online Test

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All peripheral devices connect with___?

  1. Motherboard
  2. CPU
  3. Keyboard
  4. None

The process of putting data into a storage location is called

  1. Reading
  2. Writing
  3. Controlling
  4. None of these

Which of the following is an Output Device:

  1. Monitor
  2. Printer
  3. Headphones
  4. All of these

Which of the following are input devices?

  1. Keyboard
  2. Mouse
  3. Card reader
  4. All of these

The most common type of printer is?

  1. Scanner
  2. Laser Printers
  3. Dot-Matrix Printer
  4. Inkjet Printer

Who Invented the First Computer Mouse?

  1. Douglas Engelbart
  2. Ada Lovelace
  3. Charles Babbage
  4. Graham Bell
  5. None of these

Touch Screen is _____?

  1. Input device
  2. Output device
  3. Both A & B above
  4. None of these

Which technology is used in compact disc?

  1. Laser
  2. Mechanical
  3. Electrical
  4. Electro Magnetic
The computer that processes computer analogy and digital is called____
  1. analogy computer
  2. digital computer
  3. hybrid computer
  4. mainframe computer

A _____ is video capturing device connected to a computer or computer network often using a USB port,

  1. Mouse
  2. FAX
  3. Web cam
  4. Monitor

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