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)
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25 questions
21. A three-state output TTL can have three possible outputs: LOW, HIGH, or FLOATING.
- TRUE
- FALSE
22. The TTL HIGH level source current is higher than the LOW level sinking current.
- TRUE
- FALSE
23. Integrated-injection logic offers high component density and is easier to fabricate than TTL.
- TRUE
- FALSE
25. Due to the extremely low power requirements of CMOS logic circuits, any number of CMOS and TTL gates can be interconnected.
- TRUE
- FALSE