Answer available
Class 12 · Computer Science · Combinational and Sequential Logic Circuits
Distinguish between an encoder, a decoder and a multiplexer.
3 marksMediumShort answer
Class 12 · ICSE · Computer Science
Combinational and Sequential Logic Circuits
Logic gates, half and full adders, encoders, decoders, multiplexers and flip-flops.
- Questions
- 6
- PYQs
- 0
- Topics
- 0
Syllabus mapping: ISC syllabus (CISCE)
Questions
6 questions in this chapter.
- Answer available
Class 12 · Computer Science · Combinational and Sequential Logic Circuits
Draw the truth table of a full adder and state how many half adders it takes to build one.
3 marksMediumShort answer
- Answer available
Class 12 · Computer Science · Combinational and Sequential Logic Circuits
Distinguish between an SR flip-flop and a JK flip-flop.
3 marksMediumShort answer
- Answer available
Class 12 · Computer Science · Combinational and Sequential Logic Circuits
What is a multiplexer, and how many select lines does an 8-to-1 multiplexer need?
3 marksMediumShort answer
- Answer available
Class 12 · Computer Science · Combinational and Sequential Logic Circuits
What is a flip-flop and how does it differ from a combinational circuit?
3 marksMediumShort answer
- Answer available
Class 12 · Computer Science · Combinational and Sequential Logic Circuits
Draw the truth table of a half adder and state its limitation.
3 marksMediumShort answer