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Home ‣ Digital Electronics ‣ Boolean Algebra and Logic Simplification See What Others Are Saying!
- Question
How many gates would be required to implement the following Boolean expression before simplification? XY + X(X + Z) + Y(X + Z)
Options- A. 1
- B. 2
- C. 4
- D. 5
- Correct Answer
- 5
- 1. Hex is often used in digital applications as a shorthand way to represent strings of bits.
Options- A. True
- B. False Discuss
- 2. Four cascaded modulus-10 counters have an overall modulus of ________.
Options- A. 10
- B. 100
- C. 1,000
- D. 10,000 Discuss
- 3. VHDL is not a new language.
Options- A. True
- B. False Discuss
- 4. Which is not a removable drive?
Options- A. Zip
- B. Jaz
- C. Hard
- D. SuperDisk Discuss
- 5. Which microprocessor has multiplexed data and address lines?
Options- A. 8086/8088
- B. 80286
- C. 80386
- D. Pentium Discuss
- 6. One of the stages in a register consists of a latch.
Options- A. True
- B. False Discuss
- 7. A VHDL component is a predefined logic function.
Options- A. True
- B. False Discuss
- 8. L1 is known as ________.
Options- A. primary cache
- B. secondary cache
- C. DRAM
- D. SRAM Discuss
- 9. All inputs to the MAX7000S device and all macrocell outputs feed the PIA.
Options- A. True
- B. False Discuss
- 10. The 74154 is a 1-of-16 decoder. It accepts a 4-bit binary input.
Options- A. True
- B. False Discuss
More questions
Correct Answer: True
Correct Answer: 10,000
Correct Answer: True
Correct Answer: Hard
Correct Answer: 8086/8088
Correct Answer: True
Correct Answer: False
Correct Answer: primary cache
Correct Answer: True
Correct Answer: True
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