Discussion
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- Question
On a CD-ROM, ________ are raised areas representing a 1.
Options- A. mounds
- B. lands
- C. holes
- D. pits
- Correct Answer
- lands
- 1. The base of the hexadecimal system is:
Options- A. eight.
- B. sixteen.
- C. ten.
- D. two. Discuss
- 2. Hexadecimal is a base 4 numbering system.
Options- A. True
- B. False Discuss
- 3. How many inputs must a full-adder have?
Options- A. 2
- B. 3
- C. 4
- D. 5 Discuss
- 4. In a negative logic system, a high is represented by 0.
Options- A. True
- B. False Discuss
- 5. TTL requires a constant supply voltage of 8.0 V.
Options- A. True
- B. False Discuss
- 6. The ADC0804 has ________ resolution.
Options- A. 4-bit
- B. 8-bit
- C. 16-bit
- D. 32-bit Discuss
- 7. ________ is the highest-value seven-bit binary number.
Options- A. 128
- B. 127
- C. 126
- D. 125 Discuss
- 8. How many 1K × 4 RAM chips would be required to build a 1K × 8 memory system?
Options- A. 2
- B. 4
- C. 8
- D. 16 Discuss
- 9. PALs tend to execute ________ logic.
Options- A. SAP
- B. SOP
- C. PLA
- D. SPD Discuss
- 10. 34FC + AD31 = ________.
Options- A. E22D
- B. E31D
- C. E21D
- D. E42D Discuss
More questions
Correct Answer: sixteen.
Correct Answer: False
Correct Answer: 3
Correct Answer: True
Correct Answer: False
Correct Answer: 8-bit
Correct Answer: 127
Correct Answer: 2
Correct Answer: SOP
Correct Answer: E22D
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