COT 1

Which of the following tools used for gripping something round like a pipe or rod, some are used for twisting wires, and others are designed to be used for a combination of tasks including cutting wire.

• WIRE STRIPER

• SCISSOR

• KNIFE

• PLIERS

What electrical materials are commonly used to connect electrical devices, carry current, and transmit signals.

• FIBER OPTIC CABLE

• WIRE/CONDUCTOR

• CORD

• RJ45

Which of the following electrical device for securing a lamp/bulb to its support, a socket or holder fitted with electric terminals.

• UTILITY BOX

• LAMP HOLDER/RECEPTACLE

• JUNCTION BOX

• PVC

Which of the following electrical devices typically a rectangular shape, It serves as a house to an electrical device, such as a switch or convenience outlet.

• JUNCTION BOX

• UTILITY BOX

• PANEL BOARD

• RECEPTACLE

How many switches do you need to connect three-way switch?

• 1

• 2

• 3

• 4

What is the purpose of a three-way light switch?

• It allows you to dim the light

• It allows you yo control the light from two switches,

• It allows three switches to control.

• To stop the flow of current

What does a three-way switch refer to?

• Three terminal in the switch

• Three switches in the circuit

• Three lamp in the switch

• All of the above

Which Personal Protective Equipment that we use to protect your hands?

• Hard hat

• Safety shoes

• Safety googles

• Safety gloves

What must you do in testing electrical current?

• Turn off switch

• Remove all the bulbs

• Cur the wire

• Turn off the power

Mark want to install three-way switch in his room. Which of the following electrical component used to control electrical circuit into two different locations?

• Single pole switch

• Two-way switch

• Three -way switch

• Four-way switch