Discussion
Home ‣ Electronics ‣ Combinational Logic Circuits Comments
- Question
A sixteen-input multiplexer will need three data select input control lines.
Options- A. True
- B. False
- Correct Answer
- False
- 1. A hexadecimal decoder selects one of sixteen outputs depending on the 8-bit binary input applied.
Options- A. True
- B. False Discuss
- 2. The general function of a decoder is to activate one or more circuit outputs upon detection of a particular digital state.
Options- A. True
- B. False Discuss
- 3. A multiplexer is a device that outputs a fixed sequence of binary states on each clock pulse.
Options- A. True
- B. False Discuss
- 4. An AND gate and two INVERTERs can be connected to act as a basic decoder.
Options- A. True
- B. False Discuss
- 5. An encoder circuit is designed to generate specific codes.
Options- A. True
- B. False Discuss
- 6. An asynchronous decade counter increases its value by ten for each clock pulse.
Options- A. True
- B. False Discuss
- 7. A multiplexed display circuit uses a technique called time division modulation.
Options- A. True
- B. False Discuss
- 8. The serial-in, parallel-out shift register transfers data from one parallel data bus to another parallel data bus one bit at a time across a single line.
Options- A. True
- B. False Discuss
- 9. Counters are common components in digital clocks.
Options- A. True
- B. False Discuss
- 10. In an asynchronous counter, each state is clocked by the same pulse.
Options- A. True
- B. False Discuss
Combinational Logic Circuits problems
Search Results
Correct Answer: False
Correct Answer: True
Correct Answer: False
Correct Answer: True
Correct Answer: False
Correct Answer: False
Correct Answer: False
Correct Answer: False
Correct Answer: True
Correct Answer: False
Comments
There are no comments.More in Electronics:
Programming
Copyright ©CuriousTab. All rights reserved.