www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
ICTSM
ICTSM Set-1
Modulation, Demodulation, Transmitter, Electrical and Electronic accessories
14

Modulation, Demodulation, Transmitter, Electrical and Electronic accessories MCQ with Answers

14) Which working principle is used in the proximity sensor?

High voltage source

Low temperature source

Low frequency signal

Electromagnetic field

Answer is:

Electromagnetic field

Modulation, Demodulation, Transmitter, Electrical and Electronic accessories MCQ with Answers

For more MCQ's Click Here

Related Modulation, Demodulation, Transmitter, Electrical and Electronic accessories MCQ with Answers

15) Which type of relay is used in voltage stabilizer?

Latching relay

Under current relay

Current sensing relay

Voltage sensing relay

Answer is:

Voltage sensing relay

16) What is the limitation of integrated circuits?

Increased reliability

Greater flexibility

Large value capacitors, resistors cannot be fabricated

Drains more current

Answer is:

Large value capacitors, resistors cannot be fabricated

17) What is the function of pin number 4 of the IC 555?

Set

Reset

Discharge

Threshold

Answer is:

Reset

18) Which is the output pin number IC 555 timer?

Pin number 6

Pin number 5

Pin number 4

Pin number 3

Answer is:

Pin number 3

Modulation, Demodulation, Transmitter, Electrical and Electronic accessories MCQ with Answers

For more MCQ's Click Here