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Industrial Arts Multiple Choice Worksheet

Total questions: 81

Worksheet time: 42mins

Name
Class
Date
1.

Industrial Arts in the K–12 curriculum aims to develop which key competency among learners?

a)

Theoretical knowledge of machines

b)

Practical work habits and craftsmanship

c)

Memorization of industrial concepts

d)

Purely manual labor skills

2.

In discussing the evolution of industrial tools, which method best connects history with present-day practice?

a)

Asking students to list old tools

b)

Demonstrating traditional and modern versions of tools side-by-side

c)

Letting students copy diagrams

d)

Providing historical trivia

3.

Early Industrial Arts education in the Philippines was primarily influenced by—

a)

Agricultural reforms

b)

American vocational training programs

c)

Spanish literature

d)

Post-war factory laws

4.

A teacher asks students to trace the development of modern vehicles from early machinery. What skill is being developed?

a)

Memorization

b)

Critical analysis and synthesis

c)

Copying from source materials

d)

Reading comprehension

5.

Industrial Arts contributes to national development because it—

a)

Limits learners to vocational work only

b)

Encourages self-reliance, productivity, and entrepreneurship

c)

Focuses mainly on manufacturing

d)

Avoids integration of ethics

6.

The educational philosophy that underlies “learning by doing” is—

a)

Essentialism

b)

Perennialism

c)

Progressivism

d)

Realism

7.

Who improved the steam engine, triggering industrial growth?

a)

Eli Whitney

b)

Henry Ford

c)

James Watt

d)

Charles Babbage

8.

The concept of interchangeable parts was introduced by—

a)

A. Alexander Graham Bell

b)

B. Eli Whitney

c)

C. Thomas Edison

d)

D. Karl Benz

9.

A good classroom strategy to teach Industrial Arts history is—

a)

Storytelling through models and tool exhibits

b)

Reading textbook pages aloud

c)

Copying industrial terms

d)

Watching unrelated films

10.

A company designing biodegradable packaging demonstrates—

a)

Sustainable innovation

b)

Consumerism

c)

Planned obsolescence

d)

Industrial competition

11.

If Industrial Arts aims to improve craftsmanship, what classroom activity best supports this goal?

a)

Writing a research paper on machinery

b)

Creating a working prototype of a simple tool using local materials

c)

Memorizing definitions of technology

d)

Watching a film about industrial growth

12.

A group of students designs a plastic shredder to reduce waste. Which principle is most demonstrated?

a)

Sustainable innovation

b)

Mass production

c)

Economic exploitation

d)

Industrial competition

13.

The teacher warns students about e-waste during a recycling project. What concept is emphasized?

a)

Global trade

b)

Environmental ethics

c)

Consumerism

d)

Industrial policy

14.

Ethical responsibility in using technology means—

a)

Using devices for personal gain only

b)

Applying skills for human welfare and environmental care

c)

Ignoring effects of industrial waste

d)

Depending on imported machines

15.

When discussing the global impact of automation, the most relevant classroom issue is—

a)

Decrease of creativity

b)

Loss of cultural values

c)

Labor displacement and reskilling

d)

Decline in science education

16.

In a community livelihood project, a teacher integrates recycling and energy-saving practices. This promotes—

a)

Economic bias

b)

Ethical industrial management

c)

Unsustainable development

d)

Excessive consumerism

17.

When a firm balances profit and environmental protection, it practices—

a)

Corporate social responsibility

b)

Consumer bias

c)

Deregulation

d)

Market competition

18.

A community recycling project in TLE best promotes—

a)

Environmental stewardship

b)

Mass production

c)

Advertising

d)

Automation

19.

Which is the most ethical way to manage industrial waste?

a)

Dump in rivers

b)

Reuse and recycle materials

c)

Burn openly

d)

Store indefinitely

20.

Sustainable development means—

a)

Meeting needs now without harming future generations

b)

Rapid industrialization regardless of cost

c)

Economic growth only

d)

Exploiting natural resources efficiently

21.

Which pair is correctly matched?

a)

Green Technology – Eco-friendly innovation

b)

Globalization – Isolation of markets

c)

Labor rights – Joblessness

d)

Ethics – Profit maximization

22.

Before performing any engine service, the first safety step is—

a)

Disconnect the battery terminals

b)

Remove all hoses

c)

Drain coolant immediately

d)

Start the engine to check sound

23.

Preventive maintenance aims to—

a)

Repair after breakdowns

b)

Avoid failures through regular inspection

c)

Replace functional parts

d)

Delay servicing

24.

If a company’s profit rises but pollution increases, what ethical standard is being compromised?

a)

Transparency

b)

Environmental sustainability

c)

Production efficiency

d)

Industrial safety

25.

Before disassembling an engine, what must be done first to ensure safety?

a)

Disconnect the battery terminals

b)

Drain oil after removing the cylinder head

c)

Remove belts and wires immediately

d)

Start the engine briefly

26.

A student observes the spark plug emits no spark. What process should be performed first?

a)

Replace the plug

b)

Conduct ignition system diagnosis

c)

Dismantle the whole engine

d)

Ignore since the engine still turns

27.

In automotive service, preventive maintenance is performed to—

a)

Repair the car after failure

b)

Avoid breakdowns and extend lifespan

c)

Delay scheduled servicing

d)

Increase workload

28.

The principle of “Right tool, right job” promotes—

a)

Fast performance

b)

Safety and accuracy in work

c)

Improvisation

d)

Competition

29.

Which of the following demonstrates the application of a systematic diagnostic process?

a)

Checking each system in logical sequence before replacing parts

b)

Guessing probable causes based on sound

c)

Directly replacing worn-out parts

d)

Asking peers for random suggestions

30.

When inspecting uneven tire wear, the system checked is—

a)

Brake

b)

Steering

c)

Wheel alignment

d)

Exhaust

31.

The component that converts fuel into mechanical energy is the—

a)

Radiator

b)

Transmission

c)

Engine

d)

Battery

32.

Scheduled servicing conducted at set intervals is called—

a)

Emergency repair

b)

Preventive maintenance

c)

Predictive test

d)

General overhaul

33.

A 12 V battery connected to an 8 Ω resistor will produce how much current?

a)

0.67 A

b)

1 A

c)

1.5 A

d)

2 A

34.

Which pair is correctly matched?

a)

Micrometer – Measures diameter precisely

b)

Feeler gauge – Removes insulation

c)

Puller – Checks voltage

d)

Torque wrench – Measures pressure

35.

The 5S element that requires daily cleaning of the workshop is—

a)

Sort

b)

Set in Order

c)

Shine

d)

Sustain

36.

Which document lists chemical hazards and first-aid measures?

a)

Tool inventory

b)

Material Safety Data Sheet

c)

Class record

d)

OHSP poster

37.

The tool used to measure bolt-tightening force is the—

a)

Feeler gauge

b)

Torque wrench

c)

Micrometer

d)

Dial indicator

38.

When a student uses a socket wrench instead of pliers to loosen a nut, the teacher highlights which safety value?

a)

Creativity

b)

Proper tool application

c)

Tool improvisation

d)

Risk tolerance

39.

The purpose of 5S in the automotive workshop is to—

a)

Maintain order and efficiency

b)

Replace faulty parts quickly

c)

Store damaged tools

d)

Increase class participation

40.

In an OHSP inspection, which condition requires immediate corrective action?

a)

Tools arranged by type

b)

Leaking fuel container near an open flame

c)

Students wearing complete PPE

d)

Labelled chemical bottles

41.

Material Safety Data Sheet (MSDS) provides—

a)

Prices of equipment

b)

Hazard information and first aid procedures

c)

List of student performance

d)

Names of suppliers

42.

PPE means—

a)

Personal Protective Equipment

b)

Personal Project Evaluation

c)

Physical Practice Exercise

d)

Protective Procedure Experiment

43.

Increasing the length of a wrench handle affects torque by—

a)

Decreasing it

b)

Doubling it

c)

Maintaining it

d)

Eliminating it

44.

The acronym OHSP stands for—

a)

Occupational Health and Safety Practices

b)

Operational Hazard Safety Procedure

c)

Official Hazard System Plan

d)

Occupational Handling Safety Policy

45.

Which component limits electric current?

a)

Resistor

b)

Diode

c)

Capacitor

d)

Transistor

46.

Proper ventilation during soldering prevents—

a)

Weak connection

b)

Inhalation of fumes

c)

Electrical shock

d)

Loose wires

47.

The color bands on a resistor indicate its—

a)

Wattage

b)

Resistance value

c)

Temperature

d)

Voltage drop

48.

A student connects an electric drill while standing on a wet floor. Which safety rule is violated?

a)

Use of insulated tools only

b)

Avoid contact with water when working with electricity

c)

Keep the circuit open

d)

Use rubber gloves for aesthetic reasons

49.

What component limits the flow of current in a circuit?

a)

Diode

b)

Resistor

c)

Capacitor

d)

Inductor

50.

In preparing a soldering activity, what should the teacher check first?

a)

Quality of lead wire

b)

Ventilation and safety equipment

c)

Student attendance

d)

Brand of soldering iron

51.

The color bands of a resistor represent its ________ value and tolerance.

a)

resistance

b)

capacitance

c)

inductance

d)

voltage

52.

Which tool is used to check the polarity of a diode?

a)

A. Ammeter

b)

B. Multimeter

c)

C. Oscilloscope

d)

D. Rheostat

53.

A burnt smell is noticed after soldering. What immediate action should be taken?

a)

Continue to finish the joint

b)

Unplug the soldering iron and inspect the tip

c)

Apply more solder

d)

Ignore since heat is normal

54.

Identify the component: a device that stores electrical charge temporarily is called a _________

a)

Capacitor

b)

Resistor

c)

Inductor

d)

Transistor

55.

When handling Integrated Circuits (ICs), why must one avoid touching the pins?

a)

For cleanliness only

b)

To prevent electrostatic discharge damage

c)

To keep them shiny

d)

To balance voltage manually

56.

If a resistor’s first two color bands are red and violet and the multiplier is brown, what is its resistance value?

a)

270 Ω

b)

2700 Ω

c)

27 Ω

d)

2.7 Ω

57.

Match the tool to its function: A. Soldering iron → 1. Connects components with melted solder B. Wire stripper → 2. Removes insulation from wire C. Long-nose pliers → 3. Holds small parts during assembly

a)

A-1, B-2, C-3

b)

A-2, B-1, C-3

c)

A-3, B-2, C-1

d)

A-1, B-3, C-2

58.

A device that stores electrical charge temporarily is a—

a)

Capacitor

b)

Resistor

c)

Inductor

d)

Relay

59.

If a resistor has color bands red-violet-brown, its value is—

a)

27 Ω

b)

270 Ω

c)

2.7 kΩ

d)

27 kΩ

60.

A lamp rated 12 V draws 2 A of current. What is its resistance?

a)

6 Ω

b)

12 Ω

c)

24 Ω

d)

0.5 Ω

61.

A student connects resistors 6 Ω and 3 Ω in series. What is the total resistance?

a)

9 Ω

b)

2 Ω

c)

18 Ω

d)

3 Ω

62.

In a parallel circuit, if two identical 4 Ω resistors are connected, the total resistance is—

a)

2 Ω

b)

8 Ω

c)

4 Ω

d)

0 Ω

63.

The instrument that displays voltage and current waveforms is the __________.

a)

oscilloscope

b)

voltmeter

c)

ammeter

d)

multimeter

64.

What law states that the sum of currents entering a junction equals the sum leaving it?

a)

Ohm’s Law

b)

Kirchhoff’s Current Law

c)

Joule’s Law

d)

Watt’s Law

65.

When a circuit continues to trip the fuse, the likely fault is—

a)

Open circuit

b)

Short circuit

c)

High resistance

d)

Low temperature

66.

A 24 V source supplies 3 A of current. Compute its total power in watts.

a)

72 W

b)

48 W

c)

27 W

d)

7 W

67.

A capacitor blocks direct current but allows ________ current to pass.

a)

alternating

b)

static

c)

pulsed

d)

direct

68.

To verify proper connection of resistors in a circuit, which multimeter setting should be used?

a)

Ohmmeter

b)

Ammeter

c)

Voltmeter

d)

Continuity test

69.

The first step before using a multimeter is to—

a)

Select the correct range and function

b)

Tap the screen to reset

c)

Connect leads randomly

d)

Calibrate after turning off

70.

What will happen if the ammeter is connected in parallel?

a)

It reads correctly

b)

It may short the circuit and damage the meter

c)

It increases voltage

d)

Nothing changes

71.

In measuring resistance, power to the circuit must be—

a)

On

b)

Off

c)

Half

d)

Alternating

72.

The black probe of a multimeter connects to the—

a)

Common (negative) terminal

b)

Positive terminal

c)

Neutral wire

d)

Ground rod

73.

Which device is used to display waveform frequency and amplitude?

a)

Multimeter

b)

Oscilloscope

c)

Galvanometer

d)

Transformer

74.

A 9-V battery shows only 7 V on a multimeter. What conclusion can be drawn?

a)

Battery is fully charged

b)

Battery is weak or partially discharged

c)

Meter is inaccurate

d)

Connection is reversed

75.

The symbol “Ω” represents—

a)

Ohm – unit of resistance

b)

Ampere

c)

Volt

d)

Watt

76.

A teacher reminds students not to measure current on the voltage setting. This reinforces which safety concept?

a)

Proper instrument configuration

b)

Measurement efficiency

c)

Tool improvisation

d)

Speed and accuracy

77.

The purpose of calibration in test instruments is to—

a)

Change the unit of measurement

b)

Maintain accuracy of readings

c)

Reset internal fuses

d)

Increase current

78.

Match each measurement tool with its function:

a)

Voltmeter → Measures potential difference

b)

Ammeter → Measures current

c)

Ohmmeter → Measures resistance

d)

Wattmeter → Measures frequency

79.

Full name of EARIST

(a)  

80.

Full name of Course Instructor with Title

(a)  

81.

our Course Code?

(a)