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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