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

Related Mcqs:

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

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

2. 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

3. Pathways that support communication among the various electronics components on the computer system board are called_______________?

   A. Bus lines
   B. Wire Lines
   C. Logic Paths
   D. Gate ways

4. Pathways that support communication among the various electronics components on the computer system board are called________________?

   A. Bus lines
   B. Wire Lines
   C. Logic Paths
   D. Gate ways

5. The permanently etched program in ROM that automatically begins executing the computer instructions is the__________________?

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

6. Any data or instructions naturel into memory of a computer is considered as ____________________?

   A. Storage
   B. Output
   C. Input
   D. Information

7. The main job of a CPU is to_____________________________?

   A. carry out program instructions
   B. store data / information for future use
   C. process data and information
   D. both (A) and (B)

8. 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

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

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

10. The components that process data are located in the_________________________?

    A. system unit
    B. storage component
    C. input devices
    D. output devices