Carry Propagation Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Carry generator in full adder has expression i.e.

1. G=AB
2. G=A+B
3. G=A-B
4. G=A\B

MCQ 2: The limiting factor on a speed of parallel adder is

1. input delay
2. carry propagation delay
3. input propagation delay
4. output delay

MCQ 3: The problem of carrying propagation delay was resolved by

1. 4bit adder
2. parallel adder
3. ripple carry adder
4. carry look ahead

MCQ 4: The time takes to carry and propagate through full adder is known as

1. cycle delay
2. clock delay
3. propagation delay
4. reset delay

MCQ 5: Carry propagate in full adder has expression i.e.

1. A AND B
2. A OR B
3. A XOR B
4. A NAND B