Number Systems and Binary Operations Quiz

What type of errors are explained when adding two 8-bit binary integers?

• Overflow errors

• Syntax errors

• Logical errors

• Runtime errors

What is the binary representation of the denary number 10?

• 1000

• 1001

• 1010

• 1011

In the example given, what is the quotient when 18 is divided by 16?

• 0

• 1

• 2

• 3

In the example given, what is the remainder when 18 is divided by 16?

• 0

• 1

• 2

• 3

Which of the following is not a step in denary to hex conversion?

• Divide by 16

• Find the remainder

• Multiply by 16

• Use the quotient

What is the first step in converting a binary number to hexadecimal?

• Convert each bit to decimal

• Divide into two nibbles of 4 bits

• Add all the bits together

• Multiply by 16

What is the hexadecimal value of the binary nibble 1110?

• 9

• C

• E

• F

What is the hexadecimal equivalent of the binary number 0101?

• 3

• 4

• 5

• 6

What is the binary representation of the hexadecimal number 3B?

• 0011 1011

• 0010 1010

• 0100 1100

• 0110 1001

What is the binary representation of the hexadecimal number 21?

• 0010 0001

• 0011 0010

• 0101 0101

• 0110 0110