Home / Principles of voltage, current & resistance measurement – 1 – 1

Principles of voltage, current & resistance measurement – 1 – 1

1. Ammeter is used to measure :

(a) Small current (mA, μA)
(b) Large current (A)
(c) Small Voltage
(d) Large Voltage

Answer
Answer : (b)

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

2. Voltmeter is used to measure the :

(a) Current
(b) Resistance
(c) Temperature
(d) Voltage

Answer
Answer : (d)

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

3. Electrical measuring instruments are devices, which convert :

(a) Heat energy into electrical energy
(b) Chemical energy into electrical energy
(c) Electrical energy into mechanical energy
(d) None of the above

Answer
Answer : (c)

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

4. The working of all electrical instruments depend upon :

(a) Magnetic effect of current
(b) Chemical effect of current
(c) Electromagnetic effect of current
(d) None of the above

Answer
Answer : (a)

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

5. Which of the following is used to measure current, voltage and resistance :

(a) Ammeter
(b) Voltmeter
(c) Avometer
(d) Galvanometer

Answer
Answer : (c)

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.