Binary and Denary Systems Quiz

What is the binary equivalent of denary number 47?

• 00101111

• 00101110

• 01101111

• 10101110

How many binary combinations are possible in a 5-bit system?

• 4

• 8

• 16

• 32

What number does an odd number end with when represented in binary system?

• 0

• 1

• It cannot be predicted.

What is the sum of 1011 and 0010?

• 1001

• 1101

• 1011

• 1111

What is the denary equivalent for the binary number 1101?

• 11

• 12

• 13

• 14

What is the denary equivalent for the binary number 10111011?

• 187

• 188

• 189

• 190

A processor’s register has a maximum capacity of 4 bits. Which of the following operations will result in overflow error in this processor?

• 1011+0010

• 1111+0001

• 1001+0001

• 1110+0001

Binary equivalent of 7 is 0111. What is the denary equivalent of 1110?

• 8

• 14

• 9

• 16

Binary equivalent of 88 is 01011000. What is the binary equivalent of 44?

• 00101100

• 10110000

• 00010110

• 01100000

In a 6-bit system, what is the maximum unsigned integer value that can be represented?

• 31

• 63

• 64

• 32