Digital Electronics - Logic Gates
Exercise :: Logic Gates - General Questions
| 56. |
CMOS IC packages are available in ________. |
| A. |
DIP configuration | | B. |
SOIC configuration | | C. |
DIP and SOIC configurations | | D. |
neither DIP nor SOIC configurations |
Answer: Option C
Explanation:
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| 57. |
Which of the following is not a basic Boolean operation? |
Answer: Option D
Explanation:
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| 58. |
Which of the following gates is described by the expression  ? |
Answer: Option D
Explanation:
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| 59. |
What is the Boolean expression for a four-input OR gate? |
| A. |
Y = A + B + C + D | | B. |
Y = A· B · C · D | | C. |
Y = A – B – C – D | | D. |
Y = A $ B $ C $ D |
Answer: Option A
Explanation:
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| 60. |
How many truth table entries are necessary for a four-input circuit? |
Answer: Option D
Explanation:
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