Discussion
Home ‣ Computer Science ‣ Digital Computer Electronics Comments
- Question
The 2-input XOR gate has a high output only when the input bits are _____
Options- A. even
- B. different
- C. low
- D. high
- E. None of the above
- Correct Answer
- different
- 1. Conversion of binary number 100000000002 to decimal number is
Options- A. 102410
- B. 103410
- C. 112410
- D. 103710
- E. None of the above Discuss
- 2. A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____
Options- A. address
- B. memory location
- C. registers
- D. chip
- E. None of the above Discuss
- 3. The term sum-of-products in boolean algebra means
Options- A. The AND function of several OR functions
- B. The OR function of several AND functions
- C. The OR function of several OR functions
- D. The AND function of several AND functions
- E. None of the above Discuss
- 4. A half-adder adds _____ bits
Options- A. 16
- B. 8
- C. 10
- D. 2
- E. None of the above Discuss
- 5. An odd-parity generator produces an odd-parity bit to go along with the data. The parity of the transmitted data is _____ An XOR gate can test each received word for parity rejecting words with _____ parity.
Options- A. odd, even
- B. high, low
- C. low, high
- D. even, odd
- E. None of the above Discuss
- 6. A gate is a logic circuit with one or more input signals but _____ output signal.
Options- A. two
- B. double
- C. one
- D. more than one
- E. None of the above Discuss
- 7. Conversion of decimal number 9910 to it's binary number equivalent is
Options- A. 11000112
- B. 1000112
- C. 11100012
- D. 111 10002
- E. None of the above Discuss
- 8. Conversion of an octal number 1258 to its decimal number is
Options- A. 9010
- B. 8510
- C. 8710
- D. 9910
- E. None of the above Discuss
- 9. Standard TTL has a multiple emitter input transistor and a _____ output
Options- A. totem-pole
- B. bipolar
- C. register
- D. transistor
- E. None of the above Discuss
- 10. The digits used in a binary number system are _____ and _____
Options- A. 9 and 0
- B. 0 and 1
- C. 1 and 2
- D. 3 and 4
- E. None of the above Discuss
Digital Computer Electronics problems
Search Results
Correct Answer: 102410
Correct Answer: memory location
Correct Answer: The OR function of several AND functions
Correct Answer: 2
Correct Answer: odd, even
Correct Answer: one
Correct Answer: 11000112
Correct Answer: 8510
Correct Answer: totem-pole
Correct Answer: 0 and 1
Comments
There are no comments.More in Computer Science:
Programming
Copyright ©CuriousTab. All rights reserved.