1. The former has higher input impedance than the later
2. The former has higher frequency stability than the later
3. The later has lower noise figure than the former
4. The later has higher power rating than the former.

1. Testing a linear queue for underflow
2. Enqueue operation
3. Dequeue operation
4. Testing a linear queue for overflow.

Assertion (A): CMOS devices have very low power consumption

Reason (R): CMOS devices have high noise margin.