www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Electrician
Electrician Set-1
House Wiring
35

House Wiring MCQ - Electrician (Set-1) with Answers

35) The insulators may fail due to

flash over

short circuits

deposition of dust

any of the above

Answer is:

any of the above

House Wiring MCQ - Electrician (Set-1) with Answers

For more MCQ's Click Here

Related House Wiring MCQ - Electrician (Set-1) with Answers

36) The insulators used on 220 kV transmission lines are of

suspension type

pin type

shackle type

none of the above

Answer is:

suspension type

37) HV transmission line uses

pin type insulators

suspension insulators

pin type insulators and suspension insulators

none of the above

Answer is:

pin type insulators and suspension insulators

38) Which of the following materials is not used for transmission and distribution of electrical power ?

Tungsten

copper

Aluminium

cadmium copper

Answer is:

Tungsten

39) What will happen when a line conductor of an overhead supply line breaks down and touches the earth ?

current will flow to earth

supply voltage will increase

No current will flow in the conductor

None of the above

Answer is:

current will flow to earth

House Wiring MCQ - Electrician (Set-1) with Answers

For more MCQ's Click Here