Q. In RTL NOR gate, the output is at logic 1 only when all the inputs are at
✅ Correct Answer: (A)
logic 0
Digital Logic Circuits (DLC) MCQs | Page - 3
Dear candidates you will find MCQ questions of Digital Logic Circuits (DLC) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. The full form of CMOS is
✅ Correct Answer: (C)
complementary metal oxide semiconductor
Q. The full form of COS-MOS is
✅ Correct Answer: (A)
complementary symmetry metal oxide semiconductor
Q. CMOS is also sometimes referred to as
✅ Correct Answer: (C)
complementary symmetry metal oxide semiconductor
Q. CMOS technology is used in
✅ Correct Answer: (D)
both microprocessor and digital logic
Q. Standard TTL circuits operate with a volt power supply.
✅ Correct Answer: (C)
5
Q. A TTL gate may operate inadvertently as an
✅ Correct Answer: (B)
analog amplifier
Q. Which statement below best describes a Karnaugh map?
✅ Correct Answer: (A)
it is simply a rearranged truth table
Q. Which of the examples below expresses the commutative law of multiplication?
✅ Correct Answer: (D)
a • b = b • a
Q. The Boolean expression Y = (AB)’ is logically equivalent to what single gate?
✅ Correct Answer: (A)
nand
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