Standard Logic Devices (SLD) Questions and Answers

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Q21
A three-state output TTL can have three possible outputs: LOW, HIGH, or FLOATING.
  • A TRUE
  • B FALSE
Answer: Option B
Q22
The TTL HIGH level source current is higher than the LOW level sinking current.
  • A TRUE
  • B FALSE
Answer: Option B
Q23
Integrated-injection logic offers high component density and is easier to fabricate than TTL.
  • A TRUE
  • B FALSE
Answer: Option A
Q24
CMOS circuits consume less power than TTL circuits.
  • A TRUE
  • B FALSE
Answer: Option A
Q25
Due to the extremely low power requirements of CMOS logic circuits, any number of CMOS and TTL gates can be interconnected.
  • A TRUE
  • B FALSE
Answer: Option B
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