www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Electronic Mechanic
Electronic Mechanic Set-1
Active and Passive Components
10

Active and Passive Components MCQ with Answers

10) What is the name of Multi-turn potentiometers?

Multi turn dual pots

Multi turn trim pots

Single turn trim pots

Single turn dual pots

Answer is:

Multi turn trim pots

Active and Passive Components MCQ with Answers

For more MCQ's Click Here

Related Active and Passive Components MCQ with Answers

11) Which meter is used to find the exact resistance value of resistors?

Ammeter

Volt meter

Ohm meter

Watt meter

Answer is:

Ohm meter

12) What is the cause of burnt relay contacts?

Low contact current

Excessive contact current

Chatter during a slow release

Excessive number of operations

Answer is:

Excessive contact current

13) At which condition the cold resistance of the low voltage lamp is measured using ohmmeter?

Lamp is ON at 100 Degree Centigrade

Lamp is ON at 320 Degree Centigrade

Lamp is ON at 400 Degree Centigrade

Lamp is OFF at room temperature

Answer is:

Lamp is OFF at room temperature

14) What is the result of hysteresis loss in magnetic material?

Back emf increases

Eddy current decreases

Magnetic flux increases

Energy loss takes place

Answer is:

Energy loss takes place

Active and Passive Components MCQ with Answers

For more MCQ's Click Here