Describing Logic Circuits Questions and Answers

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Q31
The OR gate performs like two switches wired in a series.
  • A TRUE
  • B FALSE
Answer: Option B
Q32
The inputs to an AND gate are: A = 1, B = 0, C = 1. The output will be LOW.
  • A TRUE
  • B FALSE
Answer: Option B
Q33
In Boolean algebra, 1 · 0 = 0.
  • A TRUE
  • B FALSE
Answer: Option A
Q34
Boolean multiplication is symbolized by A + B.
  • A TRUE
  • B FALSE
Answer: Option B
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