COMPUTER SYSTEM ARCHITECTURE MCQS PART 69

COMPUTER SYSTEM ARCHITECTURE MCQS PART 69

1. A number system that uses only two digits, 0 and 1 is called ___________:
a. Octal number system       
b. Binary number system
c. Decimal number system         
d. Hexadecimal number system
ANSWER B

2. In which computers, the binary number are represented by a set of binary storage device such as flip flop:
a. Microcomputer  
b. Personal computer
c. Digital computer
d. All of these
ANSWER C

3. A binary number can be converted into _________:
a. Binary number        
b. Octal number
c. Decimal number           
d. Hexadecimal number
ANSWER C

4. Which system is used to refer amount of things:
a. Number system     
b. Number words
c. Number symbols       
d. All of these
ANSWER A

5. _________are made with some part of body, usually the hands:
a. Number words
b. Number symbols
c. Number gestures
d. All of these
ANSWER C
6. __________are marked or written down:
a. Number system
b. Number words
c. Number symbols
d. Number gestures
ANSWER C

7. A number symbol is called a ___________:
a. Arabic numerals   
b. Numerals  
c. Both  
d. None of these
ANSWER B

8. 0,1,2 ,3 ,4,5,6 ,7,8 and 9 numerals are called:
a. Arabic numerals
b. String numerals
c. Digit numerals
d. None of these
ANSWER A

9. How many system of arithmetic, which are often used in digital system:
a. 5      
b. 6       
c. 3          
d. 4
ANSWER D

10. Which are the system of arithmetic, which are often used in digital system:
a. Binary digit        
b. Decimal digit           
c. Hexadecimal digit
d. Octal digit        
e. All of these
ANSWER E