
EIM NC2
Authored by Stephen Riley Javier
Engineering
Vocational training
Used 36+ times

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51 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A kind of diagram that is used in designing or troubleshooting electrical installation control equipment so arranged to facilitate tracing of the circuit.
Wiring Diagram
Schematic Diagram
Pictorial Diagram
Electrical Lay-out
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following electrical parameters apply or labeled to all kinds of
switches?
Rated power and rated voltage
Rated resistance and rated current
Rated current and rated voltage
Rated power and rated current
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When tightening a terminal screw connection with the splice wire, the end of the splice wire should pass around the screw in the same direction as the screw is turned, so that
The wire will act as a locknut
Any pull on the wire will tighten the screw
The wire will not turn off
The screw can be removed more easily
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
One most advantage of using rubber insulation tape in splice is
Does not deteriorate with age
Is able to withstand high temperature
Does not absorb much moisture
All of the above
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Locknut, bushings and connectors are called electrical
Conduit
Fittings
Expander
Tightener
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the commonly used conduit in "Service Entrance"?
PVC
EMT
Flex Conduit
RSC/IMC
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do you call a fitting resembling a pipe or box with removable cover access to electric conduit?
Conduit Strap/Clamp
Condulet
Connector
Locknut and bushing
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