1000+ Computer Quiz MCQ Questions with Answers - 2

Question: 6

Which of the following statements is wrong?

(A) Operating speed is the maximum frequency at which digital data can be applied to a gate.

(B) Fan-in of a gate is always equal to fan-out of the same gate.

(C) Noise immunity is the amount of noise which can be applied to the input of a gate without causing the gate to change state.

(D) Propagation delay is the time required for a gate to change its state.

Question: 7

A digital gate can respond to an input signal in

(A) A few billionth of a second

(B) About a hundredth of a second

(C) A few millisecond

(D) About a second

Question: 8

The functional capacity of SSI devices is

(A) More than 10,000 gates

(B) 1 to 11 gates

(C) 12 to 99 gates

(D) 100 to 10,000 gates

Question: 9

An unused input to a TTL NAND gate acts like a/an

(A) Open circuit

(B) Low level

(C) High level

(D) Tri-state input

Question: 10

In which memory, the flip-flop are fabricated using standard Pn junction transistor?

(A) Bipolar

(B) CMOSEE

(C) Static MOS

(D) Dynamic MOS