Question 1

What is the unit of measure of electric current?

Accepted Answer

Ampere

Answer

Watts

Answer

Ohms

Answer

Volts

Question 2

What is octagonal shaped electrical material where connection or joint of wire are being done?

Accepted Answer

Junction box

Answer

Square box

Answer

Utility box

Answer

Ceiling box

Question 3

It is a material used as passage of wire for protection and insulation.

Accepted Answer

Conduit/pipes

Answer

connector

Answer

claps

Answer

Flat cord

Question 4

A tool use for removing insulation of medium size wire ranging from number 16 to 10 AWG

Accepted Answer

wire stripper

Answer

side cutting plier

Answer

claw hammer

Answer

Allen wrench

Question 5

This kind of joint  is commonly used to joint two or more conductors inside a junction box.

Accepted Answer

rat tail joint

Answer

Y splice

Answer

plain tap

Answer

knotted tap

Question 6

This is used where the tap wire is under heavy tensile stress.

Accepted Answer

knotted tap

Answer

tee joint

Answer

plain tap

Answer

Y splice

Question 7

This is used where the tap wire is under considerable tensile stress circuit.

Accepted Answer

plain tap

Answer

Y splice

Answer

knotted tap

Answer

rat tail joint

Question 8

This is used extensively for outside wiring.

Accepted Answer

western union long tie

Answer

plain tap

Answer

knotted tap

Answer

Y splice

Question 9

This is widely used splice or joint in interior wiring installation.

Accepted Answer

western union short tie

Answer

Y splice

Answer

rat tail joint

Answer

knotted tap

Question 10

A span of electrical power cable with aplug on one end and multiple sockets on the other end

Accepted Answer

extension cord

Answer

cross wire

Answer

branch wire

Answer

male plug

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