Buffered FET Logic MCQ (Multiple Choice Questions) PDF - 138

MCQ 686: Source follower transistor in BFL increases the capability of

1. output current
2. input current
3. positive supply current
4. negative supply current

MCQ 687: Astable vibrator contains

1. one quasi state
2. two quasi states
3. three quasi states
4. four quasi states

MCQ 688: MESFETs are usually constructed in compound semiconductor technologies lacking passivation of

1. low quality surface
2. high quality surface
3. low quality depth
4. high quality depth

MCQ 689: Fabrication process which can be done by reduction of the process temperature or by performing short term annealing processes at high temperatures is

1. etching
2. photolithography
3. diffusion
4. drift

MCQ 690: When using NAND gate instead of NOR gate in SR flip flop, S and R become active when inputs are

1. low
2. high
3. infinite
4. zero