Year 10 Half Way part 1

Convert the binary number 101010 to its decimal equivalent

• 40

• 63

• 42

• 44

Convert the binary number 1110011 to its decimal equivalent

• 110

• 115

• 117

• 120

Convert the binary number 11001 to its decimal equivalent

• 20

• 22

• 24

• 25

Convert the binary number 1001100 to its decimal equivalent.

• 70

• 77

• 80

• 76

Convert the binary number 111111 to its decimal equivalent

• 53

• 63

• 73

• 83

What would 10110010 be as a denary number?

• 158

• 178

• 198

• 148

What would 00101110 be as a denary number?

• 42

• 44

• 46

• 56

What would 1011001 be as a denary number?

• 86

• 87

• 88

• 89

Perform the binary addition of 1101 and 1010.

• 1111

• 0011 with 1 overflow

• 0111 with 1 overflow

• 0101 with 1 overflow

Perform the binary addition of the following two 8-bit binary numbers: 11011011+10101010

• 11001101 with 1 overflow

• 10000101 with 1 overflow

• 10100101 wirth 1 overflow

• 10000101