Digital Logic Families Gk Quiz Questions and Answers - 1
Question: 1
Which of the following is the most popular family of SSI and MSI?
(A) CMOS
(B) ECL
(C) TTL
(D) DTL
Ans: C
TTL
Question: 2
Which logic gate used in electric motors on-off, control circuit, high voltage switch?
(A) CMOS
(B) RTL
(C) DTL
(D) HTL
Ans: D
HTL
Question: 3
Analog systems are different from digital systems because
(A) They are slow
(B) They handle information in digital form
(C) They handle information in analog form
(D) They use transistors
Ans: C
They handle information in analog form
Question: 4
Which logic family dissiplates the minimum power?
(A) CMOS
(B) ECL
(C) TTL
(D) DTL
Ans: A
CMOS
Question: 5
What should be added so that an LS TTL gate can drive a CMOS gate operating from the supply?
(A) A capacitor of high value
(B) A small transformer
(C) Pull up transistor
(D) Pull down transistor
Ans: C
Pull up transistor
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