1000+ Electronics MCQs with Answers Pdf - 2

Question: 6

The digital logic family which has the minimum power dissipation is

(A) RTL

(B) DTL

(C) CMOS

(D) TTL

Ans: C

CMOS

Question: 7

The flip-flop used in shift registers are generally

(A) T flip-flop

(B) D flip-flop

(C) S-R flip flop

(D) J-K flip flop

Ans: D

J-K flip flop

Question: 8

Which of these sets of logic gates are designated as universal gates?

(A) NOR, NAND, XNOR

(B) OR, NOT, AND

(C) NOR, NAND

(D) XOR, NOR, NAND

Ans: C

NOR, NAND

Question: 9

The fast logic family is

(A) DRL

(B) TRL

(C) TTL

(D) ECL

Ans: D

ECL

Question: 10

A circuit in which connections to both AND and OR arrays can be programmed is called

(A) PLA

(B) PAL

(C) ROM

(D) RAM

Ans: D

RAM

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