Hexadecimal number FF is equal to decimal number…..
a) 256
b) 255
c) 240
d) 239
Binary number 1101 is equal to octal number……
a) 15
b) 16
c) 17
d) 18
3x101+7x100 is equal to…..
a) 3.6
b) 10
c) 370
d) 37
What is 20 is equal to?
a) 1
b) 0
c) 2
d) 20
The decimal number 18 is equal to binary number……
a) 11110
b) 10001
c) 10010
d) 1111000
What is the difference of 111-001?
a) 100
b) 111
c) 001
d) 110
