Question 1

Which tool is used to attach connectors to wires?

Accepted Answer

Crimping Tool

Answer

Punch-down tool

Answer

Pliers

Answer

Needle-nose plier

Question 2

Which tool is used to cut strip and cut wires?

Accepted Answer

Wire Cutter

Answer

Scissors

Answer

Pliers

Answer

Crimping tool

Question 3

Which tool is used to hold small parts?

Accepted Answer

Needle-nose pliers

Answer

Pliers

Answer

Tweezers

Answer

Part Retriever

Question 4

Which of the following shows the correct usage of plier?

Accepted Answer

Do not increase the handle length of the pliers in order to gain more power

Answer

Replace the pliers with the wrench when you turn the bolts and nuts, if it is unavailable.

Answer

Use pliers as a hammer on your handle.

Answer

Always make a 40 degrees angle cut.

Question 5

The following show the correct usage of screwdriver EXCEPT for:

Accepted Answer

Use a screwdriver as a pry bar, a chisel, a punch stirrer or a scraper.

Answer

Always use a screwdriver tip that best fits the screw slot properly.

Answer

Throw the screwdrivers away with damaged or rusty handles.

Answer

Never use pliers on the screwdriver for additional leverage.

Question 6

This occurs when a hand tool is being used for something other than its intended purpose.

Accepted Answer

Misuse

Answer

Improper Maintenance

Answer

Hazard

Answer

Unsafe Condition

Question 7

Which of the following is the correct way to use a screwdriver to tighten a screw?

Accepted Answer

Turn the screwdriver clockwise.

Answer

Turn the screwdriver counterclockwise.

Answer

Hold the screwdriver parallel to the screw and turn it counterclockwise.

Answer

Hold the screwdriver with one hand and the screw with the other hand and turn both in opposite directions.

Question 8

Which of the following is the correct way to use a screwdriver to loosen a screw?

Accepted Answer

Turn the screwdriver counterclockwise.

Answer

Turn the screwdriver clockwise.

Answer

Hold the screwdriver parallel to the screw and turn it clockwise.

Answer

Hold the screwdriver with one hand and the screw with the other hand and turn both in opposite directions.

Question 9

What will happen if you over-tighten the screw?

Accepted Answer

The screw may break or become stripped.

Answer

The screw will become loose.

Answer

The screw will be fitted correctly.

Answer

The screw will become more secure.

Question 10

Which of the following is the purpose of wearing an anti-static wrist strap when working on electronic components?

Accepted Answer

To ground yourself and prevent the buildup of static electricity.

Answer

To prevent electrical shock.

Answer

To improve grip and dexterity when handling small parts.

Answer

To protect your wrist from injury while working with sharp tools.

Question 11

Which of the following is a safe practice when working with an AC electric power cord?

Accepted Answer

Unplug the AC cord from the socket before working on the power supply.

Answer

Use the cord to lift heavy objects.

Answer

Cut off the grounding prong if it doesn't fit in the outlet.

Answer

Plug the AC cord from the socket before working on the power supply.

Question 12

Which of the following does NOT follow Occupational Health and Safety Standards?

Accepted Answer

Use excessive force if things don't slip.

Answer

Always turn off and unplug your computer before working on it.

Answer

Always ground or discharge yourself before touching any part of your device.

Answer

Always wear personal protective equipment (PPE) in accordance with the organization's practices.

Question 13

The following are the primary functions of lubrication EXCEPT for:

Accepted Answer

Cause corrosion

Answer

Reduce friction

Answer

Control temperature (dissipate heat)

Answer

Control contamination

Question 14

Sandpaper, water stones, diamonds are examples of:

Accepted Answer

Sharpening Tools

Answer

Cleaning tools

Answer

Lubricating Tools

Answer

Hand Tools

Question 15

It places all the requisite things in the best position to perform their duties at the workplace.

Accepted Answer

Set in Order

Answer

Sort

Answer

Shine

Answer

Standardize

Question 16

Which of the following steps should NOT be taken into consideration to keep tools in good condition during storage?

Accepted Answer

Keep any broken or defective tools.

Answer

Make a list of all items that are stored.

Answer

Never store tools near the ground

Answer

Use metal protectant spray on all metal parts.

Question 17

This refers to the flow of current in two directions.

Accepted Answer

Alternating Current

Answer

Direct Current

Answer

Dry Cell

Answer

Rotating Current

Question 18

Which of the following is an example of direct current wherein current flow in one direction?

Accepted Answer

Battery Cell

Answer

AVR

Answer

Solar Panel

Answer

Power Supply

Question 19

This states that the current in a circuit is directly proportional to the total voltage acting in the circuit, for a constant current, and inversely proportional to the total resistance of the circuit.

Accepted Answer

Ohm’s Law

Answer

Georg’s Law

Answer

Omega’s Law

Answer

Ohmeter’s Law

Question 20

What is the formula in getting the resistance?

Accepted Answer

R= V / I

Answer

R= V x I

Answer

R= I /V

Answer

R= I x V

Question 21

What is the formula in getting the voltage?

Accepted Answer

V= I x R

Answer

V= I - R

Answer

V= I /R

Answer

V= R / I

Question 22

What is the formula in getting the current?

Accepted Answer

I= V / R

Answer

I= R/V

Answer

I= R x V

Answer

I= R + v

Question 23

A circuit has a resistance of 20 ohms and a current of 5 amps flowing through it. What is the voltage across the circuit?

Accepted Answer

100 volts

Answer

1 volt

Answer

5 volts

Answer

10 volts

Question 24

A circuit has a voltage of 120 volts and a resistance of 15 ohms. What is the current flowing through the circuit?

Accepted Answer

8 amps

Answer

0.8 amps

Answer

2 amps

Answer

1800 amps

Question 25

A circuit has a voltage of 24 volts and a current of 3 amps flowing through it. What is the resistance of the circuit?

Accepted Answer

8 Ω

Answer

6 Ω

Answer

12 Ω

Answer

72 Ω

Question 26

Which of the following safety device a safety device that is used to protect the electrical circuit from excessive current effects?

Accepted Answer

Fuse

Answer

Switch

Answer

Resistor

Answer

Capacitor

Question 27

This is a wire that is sufficient for holding an electrical current.

Accepted Answer

Conductor

Answer

Wire

Answer

Cable

Answer

Stranded Wire

Question 28

This is a mechanism used to break or pass an electrical current to another conductor.

Accepted Answer

Switch

Answer

Resistor

Answer

Fuse

Answer

Capacitor

Question 29

Which of the following is NOT an example of Passive Device?

Accepted Answer

Transistors

Answer

Resistor

Answer

Capacitor

Answer

Inductor

Question 30

Which of the following electronic components is used to regulate current and voltage?

Accepted Answer

Resistor

Answer

Capacitor

Answer

Inductor

Answer

Transistors

Question 31

Which of the following electronic components can store electrical power?

Accepted Answer

Capacitor

Answer

Resistor

Answer

Inductor

Answer

Transistors

Question 32

Which of the following is NOT an example of Active Device?

Accepted Answer

Capacitor

Answer

Diode

Answer

LED

Answer

Transistor

Question 33

What does LED stand for?

Accepted Answer

Light-Emitting Diode

Answer

Liquid-Emitting Diode

Answer

Light-Emitting Display

Answer

Liquid-Emitting Display

Question 34

Eliza is figuring out how to mount the resistor to the circuit board, what is the best equipment that will help her to mount firmly the resistor?

Accepted Answer

Soldering Iron

Answer

Welding Machine

Answer

Screwdriver

Answer

Soldering Iron Stand

Question 35

Edward is soldering a stranded wire, which of the following soldering tip must be applied?

Accepted Answer

Chisel Tip

Answer

Conical Tip

Answer

Beveled Tip

Answer

Bent Tip

Question 36

This is used extensively for outside wiring to extend the length of wire from one end to another.

Accepted Answer

Wester Union Long-tie Splice

Answer

Western Union Short-tie Splice

Answer

Y-Splice

Answer

Tee Joint

Question 37

Arrange the steps in splicing a rat tail join, use number from 1-3.

_______ Place the two ends of bare wire in crossed position

_______Twist the bare conductors about five to seven times

_______Strip the wire insulator at the ends of the conductor to be joined at about 50mm. and clean the es to be joined.

Accepted Answer

231

Answer

123

Answer

321

Answer

213

Question 38

Which of the following is an example of Knotted Tap?

Accepted Answer

https://uploads.quizalize.com/f8bb3231-4ed9-4138-9aeb-dbbf51a80255/question/be7fb5f1d43544f727ab9f2e3d13ce10eb0cbf7b.jpg

Answer

https://uploads.quizalize.com/f8bb3231-4ed9-4138-9aeb-dbbf51a80255/question/c13cfc2eb6c2dd9c0b38814c00794354861d3ecd.jpg

Answer

https://uploads.quizalize.com/f8bb3231-4ed9-4138-9aeb-dbbf51a80255/question/30f9c933d4edf3130e16db8706c44e8e7e8ea48f.jpg

Answer

https://uploads.quizalize.com/f8bb3231-4ed9-4138-9aeb-dbbf51a80255/question/32eb0383eaf1586aed02892991e04f64955147ce.jpg

Question 39

This types of multi-meter have a numeric display, and may also show a graphical bar representing the measured value.

Accepted Answer

Digital Multi-meter

Answer

Analog Multi-tester

Answer

Multi-meter

Answer

Ohmmeter

Question 40

This refers to the parts which selects the different task in measuring such as reading voltage, resistance and ohms.

Accepted Answer

Selection Knob

Answer

Display Screen

Answer

Probes

Answer

Ports

Question 41

What is the color of positive probes?

Accepted Answer

Black

Answer

Red

Answer

White

Answer

Gray

Question 42

Shelby is measuring the voltage (V-) of a battery cell of 1.5 Volts using Multi-meter, where will she point the Selection Knob?

Accepted Answer

20

Answer

200m

Answer

2000m

Answer

200

Question 43

Yshalee is measuring the voltage (V $\sim$ ) of alternating current of the power outlet with 220V using multi-meter, where will she point the Selection Knob?

Accepted Answer

750 V

Answer

200 V

Answer

100 V

Answer

10 V

Question 44

Identify the types of wiring diagram.

Accepted Answer

Schematic Diagram

Answer

Block Diagram

Answer

Single Line Diagram

Answer

Pictorial Diagram

Question 45

This is the fastening device that is used to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure.

Accepted Answer

Clamp

Answer

Ear Clamp

Answer

Wire Clamp

Answer

Spring Clamp

Question 46

This is a metal alloy usually made of tin and lead which is melted using a soldering iron.

Accepted Answer

solder

Answer

soldering stand

Answer

soldering sponge

Answer

soldering brass

Question 47

This is the thorough check-up of the entire electrical system, ensuring that all electrical connections and wiring installed comply with the legal safety standards.

Accepted Answer

Electrical Inspection

Answer

Electrical Inspector

Answer

OHS

Answer

Electrical Monitoring

Question 48

For every 8-10 years check the wires to make sure no damage has occurred in the succeeding years.

Accepted Answer

False

Answer

True

Answer

Maybe

Answer

None of these

Question 49

Which of the following does NOT describe an electrical inspector?

Accepted Answer

has the knowledge but without experience

Answer

an authorized person from the government and municipality.

Answer

responsible for inspecting electrical connections and electrical systems.

Answer

checks and validates for the different types of wiring.

Question 50

It is the cause of break through fire.

Accepted Answer

Overheating

Answer

Circuit Breaker

Answer

Electrical Wires

Answer

Fuse

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