COMPUTER SYSTEM ARCHITECTURE MCQS PART 36

COMPUTER SYSTEM ARCHITECTURE MCQS PART 36

1. Information is handled in the computer by_________:
a. Electrical digit  
b. Electrical component  
c. Electronic bit   
d. None of these
Answer B

2. 0 and 1 are know as ___________:
a. Byte            
b. Bit          
c. Digits           
d. Component
Answer B
3. 0 and 1 abbreviation for:
a. Binary digit          
b. Octal digit   
c. Both     
d. None of these
Answer A

4. How many bit of nibble group:
a. 5           
b. 4            
c. 7             
d. 8
Answer B

5. How many bit of bytes:
a. 3           
b. 4             
c. 6              
d. 8
Answer D

6. Which is the most important component of a digit computer that interprets the instruction and processes the data contained in computer programs:
a. MU            
b. ALU              
c. CPU             
d. PC
Answer C

7. Which part work as a the brain of the computer    and performs most of the calculation:
a. MU             
b. PC              
c. ALU           
d. CPU
Answer D

8. Which is the main function of the computer:
a. Execute of programs         
b. Execution of programs
c. Both                  
d. None of these
Answer B

9. How many major component make up the     CPU:
a. 4        
b. 3              
c. 6             
d. 8
Answer B

10. Which register holds the current instruction to be executed:
a. Instruction register
b. Program register
c. Control register
d. None of these
Answer A