Other questions in this quiz

2. What is the purpose of input components?

  • To store data for a small amount of time
  • To commnicate data to outide a computer system from within it
  • To introduce data to a coputer system from outside it.
  • To talk to a computer and for it to talk back

3. What is the purpose of output components

  • To revive information from beyond the computer system, sometimes to a human user
  • To communicate data beyond the computer system, often to a
    human user
  • To communicate data beyond the computer system, never to a
    human user
  • To communicate data beyond the computer system, always to a
    human user

4. Control Unit

  • Controls the actions of the busses, based on program instructions.
  • Controls the actions of the rest of the computer, based on program instructions.
  • Controls the actions of the ALU, based on program instructions.
  • Controls the actions of registers, based on program instructions.

5. Busses

  • transfer data between components in the directions indicated. The 3 types are input, output and data
  • transfer data between components in the directions indicated. The 3 types are data, address and control
  • transfer data between components in the directions indicated. The 3 types are control, memory and data
  • transfer data between components in the directions indicated. The 3 types are data, access and control

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