Standard Logic Devices (SLD) Questions and Answers
Standard Logic Devices (SLD) questions with answers are crucial for electronics and communication engineering students preparing for GATE, PSU, and ECE placement exams. These questions assess understanding of logic gates, flip-flops, multiplexers, and digital ICs. Practicing programming questions and answers based on logic circuits enhances both conceptual knowledge and practical application. This section provides detailed SLD questions with explanations and circuit-based problem-solving exercises that help aspirants perform confidently in technical interviews and competitive tests.
Standard Logic Devices (SLD)
Showing 10 of
25 questions
11. Low power consumption achieved by CMOS circuits is due to which construction characteristic?
- complementary pairs
- connecting pads
- DIP packages
- small-scale integration
12. TTL totem pole circuit is designed so that the output transistors are:
- always on together
- providing phase splitting
- providing voltage regulation
- never on together
13. The time needed for an output to change as the result of an input change is known as:
- noise immunity
- fanout
- propagation delay
- rise time
14. ECL gates are noted for their high frequency capability and small output voltage swing.
- TRUE
- FALSE
15. Delay times and current/voltage values remain constant regardless of temperature or other operating conditions for robust circuits like TTL.
- TRUE
- FALSE
17. Totem pole output circuits can change states faster than open-collector output circuits.
- TRUE
- FALSE
18. The term buffer/driver signifies the ability to provide low output currents to drive light loads.
- TRUE
- FALSE
19. NMOS devices use MOSFETs to implement the full range of logic gates using the universal NAND gate.
- TRUE
- FALSE
20. Schottky TTL logic gates overcome the problem of saturation delay time.
- TRUE
- FALSE