Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Electrical Technology (TUP)

Total questions: 40

Worksheet time: 21mins

Name
Class
Date
1.
a)
Battery
b)
Fuse
c)
Diode
d)
Switch (open)
2.
This is a measure of electrical pressure
a)
Curcuit
b)
Amps
c)
Volts
d)
Watts
3.
Measure of electrical current flow
a)
Curcuit
b)
Amp
c)
Volt 
d)
Watt
4.

Look at the diagram. What is the term for "B"?

a)

Conductor

b)

Switch

c)

Transformer

d)

Source

5.

Look at the diagram. What is the term for "D"?

a)

Conductor

b)

Switch

c)

Transformer

d)

Source

6.

A ______ opens and closes an electric circuit.

a)

conductor

b)

switch

c)

source

d)

insulator

7.

A material that does not allow electricity to flow through the circuit is known as a _____

a)

conductor

b)

insulator

c)

source

d)

switch

8.

A ____ circuit has more than one path available for electrons to flow through, so if one portion of the circuit is not functioning, the whole circuit does not shut down

a)

series

b)

parallel

c)

incomplete

d)

complete

9.

A ____ circuit has only one path for electrons to flow and therefore, when one portion of the circuit is disrupted, the whole circuit shuts down.

a)

series

b)

complete

c)

incomplete

d)

parallel

10.

What is a circuit with several paths for electricity to flow?

a)

conductor

b)

series circuit

c)

parallel circuit

d)

open circuit

11.
An incomplete circuit is shown.
To complete the circuit, a wire should be placed from —
a)
Point D to Point C
b)
Point B to Point C
c)
Point A to Point D
d)
Point B to Point D
12.
Choose the correct sentence.
a)
This circuit will work because it is an open circuit.
b)
This circuit will work because it is a closed circuit.
c)
This circuit will NOT work because it is an open circuit.
d)
This circuit will NOT work because it is a closed circuit.
13.
What will happen if one light bulb is removed from this circuit?
a)
The other bulbs will go out.
b)
The other bulbs will stay on
c)
The other bulbs will get dimmer.
d)
The battery will become stronger.
14.

An instrument used in electrical and electronics servicing that measured resistance, current and voltage?

a)

Multitester

b)

Counter

c)

Oscilloscope

d)

Microscope

15.

Its a needle like that move on the scale of VOM

a)

Selector Knob

b)

Pointer

c)

Zero Ohm Adjustment

d)

Zero Corrector

16.

It used to zero-in the pointer in measuring resistance.

a)

needle corrector

b)

Zero Ohm Adjustment

c)

Scale

d)

Probe

17.

It used to connect the circuit and the electronic component to be measure

a)

Zero Ohm Adjustment

b)

Pointer

c)

Scale

d)

Test Probe

18.

A measuring tool used to measure the length of an object in centimeter or inches.

a)
b)
c)
19.

What is the name of this measuring tool?

a)

Pull-push rule

b)

Ruler

c)

Wire Gauge

20.

A pocket size tool use to test the line wire or circuit if there is an electric current in it.

a)
b)
c)
21.

What is the name of this measuring tool?

a)

Pull-push rule

b)

Test Light

c)

Ammeter

22.

What is the name of this Electrical measuring tool?

a)

VOM or Multitester

b)

Test Light

c)

Ammeter

23.

Instrument used to measure the amount of electrical current.

a)
b)
c)
24.

What is the name of this Electrical measuring tool?

a)

Test Light

b)

Micrometer

c)

Wire Gauge

25.

A tool use in determining the size of wires/conductors.

a)
b)
c)
26.

It is clamped or hanged in a conductor, to measure the electric current flow.

a)
b)
c)
27.

What is the name of this Electrical Measuring tool?

a)

Wire Gauge

b)

Micrometer

c)

Clamp Ammeter

28.

An instrument use to measure electrical pressure or voltage of a circuit.

a)
b)
c)
29.

What is the name of this Electrical Measuring Tool?

a)

Wire Gauge

b)

Micrometer

c)

Voltmeter

30.

What is the name of this Electrical Measuring Tool?

a)

VOM or Multitester

b)

Micrometer

c)

Ammeter

31.
The OSHA lockout/tagout rule protects workers from?
a)
exposure to harmful chemicals
b)
system shutdown
c)
exposure to hazardous energy sources
d)
unauthorized use
32.
In what condition should the work areas should be kept? 
a)
As messy as you like - mess equals creativity.
b)
Clean and tidy at all times
c)
Clean and tidy if there is time, if not the next group will clean up.
d)
With all your books, laptops and art materials on them, in case they are needed.
33.
When should you report any accidents (spill, breakage etc) or injuries to the teacher?
a)
Only if someone gets hurt
b)
Immediately - when they happen
c)
After you have cleaned everything up.
d)
Never.
34.
 If you do not understand a direction or part of a lab procedure, you should 
a)
skip it and go on to the next part.
b)
ask the instructor before proceeding
c)
try several methods until something works
d)
figure it out as you do the lab
35.

Safety goggles should only be used when working with

a)

an open flame

b)

chemicals

c)

using a mechanical device

d)

all the answers are correct

36.

Identify the hazard in the given picture

a)

Improper PPE

b)

Safety signage

c)

Ergonomics

d)

No Hazards

37.

Identify the hazard in the given picture

a)

No Hazards

b)

Trip Hazard

c)

Fall from Height

d)

Ergonomics

38.

The hazard/hazards associated with the movement of personnel inside the office building is / are

a)

Electrical shock

b)

Slip and Fall

c)

Blocked exits

d)

All the above

39.

Hazard associated with confined space is

a)

Oxygen deficiency

b)

Excessive Heat

c)

Presence of Harmful gases

d)

All the above

40.

These are safety devices used to interrupt the flow of charges in a circuit.

a)

Ammeters and Voltmeters

b)

Resistors and Capacitors

c)

Fuses and Breakers

d)

Series and Parallel