Discussion
Home ‣ Digital Electronics ‣ Flip-Flops Comments
- Question
A gated S-R flip-flop goes into the SET condition when S is HIGH, R is LOW, and EN is HIGH.
Options- A. True
- B. False
- Correct Answer
- True
- 1. VHDL was created as a very flexible language and it allows us to define the operation of clocked devices in the code without relying on logic primitives.
Options- A. True
- B. False Discuss
- 2. Connecting components together using HDL is not difficult.
Options- A. True
- B. False Discuss
- 3. The Boolean equation for the exclusive-OR function is ________.
Options- A.
- B.
- C.
- D.
Discuss
- 4. Parity generation and checking is used to detect ________.
Options- A. which of two numbers is greater
- B. errors in binary data transmission
- C. errors in arithmetic in computers
- D. when a binary counter counts incorrectly Discuss
- 5. Except for ________, STD_LOGIC may have the following values.
Options- A. 'z'
- B. 'U'
- C. '?'
- D. 'L' Discuss
- 6. All multivibrators require feedback.
Options- A. True
- B. False Discuss
- 7. Most basic latches and flip-flops are available in IC packages of eight latches or flip-flops with a common clock.
Options- A. True
- B. False Discuss
- 8. The 7475 is an example of an IC D latch (also called a bistable latch) that contains four transparent D latches.
Options- A. True
- B. False Discuss
- 9. VHDL does require a special designation for an output with a feedback.
Options- A. True
- B. False Discuss
- 10. Pulse-triggered flip-flops are identified by a bubble on the Q output terminal.
Options- A. True
- B. False Discuss
Flip-Flops problems
Search Results
Correct Answer: True
Correct Answer: True
Correct Answer:
Correct Answer: errors in binary data transmission
Correct Answer: '?'
Correct Answer: True
Correct Answer: True
Correct Answer: True
Correct Answer: True
Correct Answer: False
Comments
There are no comments.More in Digital Electronics:
Programming
Copyright ©CuriousTab. All rights reserved.