Arithmetic building blocks

Digital computers perform various

• Arithmetic Building Blocks

• 2's Complement

• 1's Complement

• None of the above

Arithmetic building blocks contain ... basic circuits.

• 1

• 2

• 3

• 4

The half adder needs ....... binary inputs.

• 1

• 2

• 3

• 4

The full adder needs ....... binary inputs.

• 1

• 2

• 3

• 4

The higher significant bit is called

• Carry

• Sum

The lower significant bit is called

• Carry

• Sum