Number Conversion Quiz

Convert the decimal number 45 to binary.

• 101101

• 110101

• 100101

• 111001

Convert the binary number 1101 0011 0011 to hexadecimal.

• D33

• A23

• B12

• C45

Of the following 3 numbers, which is the largest?

• 345₁₀

• 1111 1111₂

• 14F₁₆

Convert the binary number 0101 1110 to decimal.

• 94

• 92

• 95

• 89

Convert the hexadecimal number 5F to decimal.

• 95

• 85

• 105

• 75

What is the answer (in hexadecimal) to the operation between these two hexadecimal numbers: 456 – 1E0?

• 276

• 276 (in hexadecimal)

• 1F6

• 1F6 (in hexadecimal)

What hexadecimal number comes after the hexadecimal number 34A?

• 34B

• 34C

• 34D

• 34E

Convert the decimal number 466 to binary.

• 111010010

• 111001010

• 111100010

• 110111010

What is the answer (in binary) to the operation: 1101 1101 + 0001 0010?

• 1111 1111

• 1110 1111

• 1100 1111

• 1101 1110

Convert the hexadecimal number 233 to binary.

• 1000110011

• 11101001

• 100100011

• 11100111