Home / Switching Circuits – 1 – 1

Switching Circuits – 1 – 1

1. A switch has …………..

(a) one state
(b) two states
(c) three states
(d) none of the above

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

2. A relay is ………….. switch.

(a) a mechanical
(b) an electronic
(c) an electromechanical
(d) none of the above

Answer
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

3. The switch that has the fastest speed of operation is ………….. switch.

(a) electronic
(b) mechanical
(c) electromechanical
(d) none of the above

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

4. The main disadvantage of a mechanical switch is that it …………..

(a) is operated mechanically
(b) is costly
(c) has high inertia
(d) none of the above

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

5. The maximum speed of electronic switch can be ………….. operations per second.

(a) 104
(b) 10
(c) 1000
(iv) 109

Answer
Answer : (d)

Explanation
No answer description available for this question. Let us discuss.

1

General Knowledge Books

Be a Part of the New & Next

MCQs fb  MCQs G+

Share the Knowledge

MORE INFORMATION
GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info
Copy Protected by Chetan's WP-Copyprotect.