QuizApp
Home
Teacher
Login
Register
Guest Mode
Student
Login
Register
Guest Mode
Dashboard
Study MCQ
Wireman
COMMERCIAL WIRING 2
Set 7
Set 7
Practice Mode
Share
Prev
Set Completed!
0
/
5
0%
Finish Study
Q13685
Permalink
Report
Which system of wiring enables the appliances connected to the system to have same voltage?
A
Ring main system
B
Raising main system
C
Distribution board system
D
Tree system
Q13686
Permalink
Report
How many earths are to be provided along with the vertical run of raising mains in commercial building wiring?
A
1
B
2
C
3
D
4
Q13687
Permalink
Report
Which load is to be given separate lines as essential in commercial wiring?
A
Stair case and garden
B
Verandah and portico
C
Common walking area
D
Lift and water supply
Q13688
Permalink
Report
Which is the purpose of layout diagram used for building installation?
A
To locate the position of electrical points in each used in the building
B
To calculate the total connected load
C
To estimate the labour cost for wiring
D
To estimate the material cost for wiring installation
Q13689
Permalink
Report
How much starting current of motor with respect to load current for calculation of cable size?
A
One time of full load current
B
One and half time of full load current
C
Two times of full load current
D
Three times of full load current
‹
1
2
3
4
5
6
7
›
Report Question Issue
Your Name (Optional)
Your Email (Optional)
What do you think is the correct answer?
*
-- Select the correct answer --
A
B
C
D
Select which option you believe is the correct answer.
Feedback
*
Verify you're human
*
Loading...