COMPUTER SYSTEM ARCHITECTURE MCQS PART 81

COMPUTER SYSTEM ARCHITECTURE MCQS PART 81

1. Terminals classified in to 2 types are:
a. Hard copy       
b. Soft copy         
c. Both a & b       
d. None of these
ANSWER C

2. VDU stands for:
a. Video display unit
b. Visual display unit
c. Visual data unit
d. None of these
ANSWER B

3. A monitor consists of :
a. ARU        
b. BRT        
c. CRT             
d. ARU
ANSWER C

4. LCD stands for:
a. Liquid crystal display      
b. Liquid catalog display     
c. Liquid crystal data
d. Liquid code display
ANSWER A

5. The size of monitor ranges from:
a. 12-12 inch     
b. 12-21 inch    
c. 21-12 inch       
d. 21-11 inch
ANSWER A

6. Range of color depends on:
a. Number of bits code lines with each pixel
b. Number of bits associated with each pixel
c. Number of instructions associated with each pixel
d. Number of code associated with each pixel
ANSWER B

7. Which parameter defines number of times electron beam scans screen in a second:
a. Refresh rate        
b. Data transfer rate       
c. Pitch rate      
d. All of these
ANSWER A

8. Refresh rate refresh screen up to:
a. 30 Hz per frame
b. 33 Hz per frame
c. 44 Hz per frame
d. 20 Hz per frame
ANSWER A
9. Printer speed is ______pages per minute:
a. 13         
b. 12        
c. 11           
d. 10
ANSWER B

10. Printer is a:
a. Hardcopy         
b. Softcopy           
c. Both a & b      
d. None of these
ANSWER A