The main job of a CPU is to_____________________________?

Related Mcqs:

1. The two main components of the CPU is__________________?

   A. Registers and main memory
   B. ALU and bus
   C. Control unit and registers
   D. Control unit and ALU

2. The part of the CPU that accesses and decodes program instructions, and coordinates the flow of data among various system components is the___________________?

   A. Motherboard
   B. ALU
   C. Control unit
   D. Megahertz

3. Which type of memory holds only the program and data that the CPU is presently processing ?

   A. CMOS
   B. ROM
   C. RAM
   D. ASCII

4. The CPU, also called the ___________ when talking about PCs, does the vast majority of the processing for a computer?

   A. microprocessor
   B. RAM
   C. macroprocessor
   D. memory sytem

5. The CPU is made up of control unit ALU and___________________?

   A. Memory
   B. Input-Output
   C. Register unit
   D. All of the above

6. Main memory works in conjuction with_______________________?

   A. special function cards
   B. RAM
   C. CPU
   D. Intel

7. Main storage is also called__________________?

   A. Memory
   B. Control Unit
   C. Register Unit
   D. Accumulator

8. The main memory of a computer can also be called_________________?

   A. Primary storage
   B. Internal memory
   C. Primary memory
   D. All of these

9. The main system board of a computer is called the _______________________?

   A. integrated circuit
   B. mother board
   C. processor
   D. microchip

10. Cache and main memory will lose their contents when the power is off. They are ____________________?

    A. dynamic
    B. static
    C. volatile
    D. non-volatile