Discussion
Home ‣ Digital Electronics ‣ Multivibrators and 555 Timer See What Others Are Saying!
- Question
In a typical IC monostable multivibrator circuit, at the falling edge of the trigger input, the output switches HIGH for a period of time determined by the ________.
Options- A. value of the RC timing components
- B. amplitude of the input trigger
- C. frequency of the input trigger
- D. magnitude of the dc supply voltage
- Correct Answer
- value of the RC timing components
- 1. What decimal value is required to produce an output at "X"?
Options- A. 1
- B. 1 or 4
- C. 2
- D. 5 Discuss
- 2. Which is not a part of a GAL16V8's OLMC?
Options- A. TSMUX
- B. OMUX
- C. FMUX
- D. PSMUX Discuss
- 3. Output will be a LOW for any case when one or more inputs are zero for a(n):
Options- A. OR gate
- B. NOT gate
- C. AND gate
- D. NOR gate Discuss
- 4. The sum of 11101 + 10111 equals ________.
Options- A. 110011
- B. 100001
- C. 110100
- D. 100100 Discuss
- 5. Hex is often used in digital applications as a shorthand way to represent strings of bits.
Options- A. True
- B. False Discuss
- 6. Four cascaded modulus-10 counters have an overall modulus of ________.
Options- A. 10
- B. 100
- C. 1,000
- D. 10,000 Discuss
- 7. VHDL is not a new language.
Options- A. True
- B. False Discuss
- 8. Which is not a removable drive?
Options- A. Zip
- B. Jaz
- C. Hard
- D. SuperDisk Discuss
- 9. Which microprocessor has multiplexed data and address lines?
Options- A. 8086/8088
- B. 80286
- C. 80386
- D. Pentium Discuss
- 10. One of the stages in a register consists of a latch.
Options- A. True
- B. False Discuss
More questions
Correct Answer: 5
Correct Answer: PSMUX
Correct Answer: AND gate
Correct Answer: 110100
Correct Answer: True
Correct Answer: 10,000
Correct Answer: True
Correct Answer: Hard
Correct Answer: 8086/8088
Correct Answer: True
Comments
There are no comments.More in Digital Electronics:
Programming
Copyright ©CuriousTab. All rights reserved.