Contents

What is the correct octal value for decimal 0.225?
a) 0.16413                           
b) 0.16314
c) 0.16134                            
d) 0.16413           


b

In hexadecimal system, A is equal to decimal number.
a) 10      
b) 11                      
c) 17                      
d) 18


a

Which number is equal to B, in hexadecimal number system?
a) 10      
b) 11                      
c) 17                      
d) 18


b

Which number is equal to C, in hexadecimal number system?
a) 10      
b) 11                      
c) 12                      
d) 18


c

What is the decimal value of 23?
a) 2                        
b) 4                        
c) 6                        
d) 8


d

What is the decimal value of 2-1 is equal to?
a) 0.5     
b) 0.25  
c) 0.05   
d) 0.1


a