www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Electrician
Electrician Set-1
Electrical Appliances
68

Electrical Appliances MCQ - Electrician (Set-1) with Answers

68) The table fan is not oscillating, the cause may be :

the blades are out of balance

the spur gear with broken teeth

the defective speed control switch

the loose guards

Answer is:

the spur gear with broken teeth

Electrical Appliances MCQ - Electrician (Set-1) with Answers

For more MCQ's Click Here

Related Electrical Appliances MCQ - Electrician (Set-1) with Answers

69) Pumps can be classified mainly into _____ categories.

2

3

4

5

Answer is:

2

70) Reciprocating pumps is also known as :

jet pump

piston pump

centrifugal pump

submersible pump

Answer is:

piston pump

71) A submersible pump can lift water from any depth as the :

length of the unit is more

efficiency is more

suction pipe is not there

diameter of the unit is smaller

Answer is:

suction pipe is not there

72) When a pump is newly installed or when it has been dismantled for any repair etc., for proper functioning two important conditions must be fulfilled. The direction of rotation and priming before starting. Which pump does not need priming ?

Reciprocating pump

Jet pump

Submersible pump

Centrifugal pump

Answer is:

Submersible pump

Electrical Appliances MCQ - Electrician (Set-1) with Answers

For more MCQ's Click Here