WorksheetsIndustrial Arts Multiple Choice Worksheet
Total questions: 81
Worksheet time: 42mins
Industrial Arts in the K–12 curriculum aims to develop which key competency among learners?
Theoretical knowledge of machines
Practical work habits and craftsmanship
Memorization of industrial concepts
Purely manual labor skills
In discussing the evolution of industrial tools, which method best connects history with present-day practice?
Asking students to list old tools
Demonstrating traditional and modern versions of tools side-by-side
Letting students copy diagrams
Providing historical trivia
Early Industrial Arts education in the Philippines was primarily influenced by—
Agricultural reforms
American vocational training programs
Spanish literature
Post-war factory laws
A teacher asks students to trace the development of modern vehicles from early machinery. What skill is being developed?
Memorization
Critical analysis and synthesis
Copying from source materials
Reading comprehension
Industrial Arts contributes to national development because it—
Limits learners to vocational work only
Encourages self-reliance, productivity, and entrepreneurship
Focuses mainly on manufacturing
Avoids integration of ethics
The educational philosophy that underlies “learning by doing” is—
Essentialism
Perennialism
Progressivism
Realism
Who improved the steam engine, triggering industrial growth?
Eli Whitney
Henry Ford
James Watt
Charles Babbage
The concept of interchangeable parts was introduced by—
A. Alexander Graham Bell
B. Eli Whitney
C. Thomas Edison
D. Karl Benz
A good classroom strategy to teach Industrial Arts history is—
Storytelling through models and tool exhibits
Reading textbook pages aloud
Copying industrial terms
Watching unrelated films
A company designing biodegradable packaging demonstrates—
Sustainable innovation
Consumerism
Planned obsolescence
Industrial competition
If Industrial Arts aims to improve craftsmanship, what classroom activity best supports this goal?
Writing a research paper on machinery
Creating a working prototype of a simple tool using local materials
Memorizing definitions of technology
Watching a film about industrial growth
A group of students designs a plastic shredder to reduce waste. Which principle is most demonstrated?
Sustainable innovation
Mass production
Economic exploitation
Industrial competition
The teacher warns students about e-waste during a recycling project. What concept is emphasized?
Global trade
Environmental ethics
Consumerism
Industrial policy
Ethical responsibility in using technology means—
Using devices for personal gain only
Applying skills for human welfare and environmental care
Ignoring effects of industrial waste
Depending on imported machines
When discussing the global impact of automation, the most relevant classroom issue is—
Decrease of creativity
Loss of cultural values
Labor displacement and reskilling
Decline in science education
In a community livelihood project, a teacher integrates recycling and energy-saving practices. This promotes—
Economic bias
Ethical industrial management
Unsustainable development
Excessive consumerism
When a firm balances profit and environmental protection, it practices—
Corporate social responsibility
Consumer bias
Deregulation
Market competition
A community recycling project in TLE best promotes—
Environmental stewardship
Mass production
Advertising
Automation
Which is the most ethical way to manage industrial waste?
Dump in rivers
Reuse and recycle materials
Burn openly
Store indefinitely
Sustainable development means—
Meeting needs now without harming future generations
Rapid industrialization regardless of cost
Economic growth only
Exploiting natural resources efficiently
Which pair is correctly matched?
Green Technology – Eco-friendly innovation
Globalization – Isolation of markets
Labor rights – Joblessness
Ethics – Profit maximization
Before performing any engine service, the first safety step is—
Disconnect the battery terminals
Remove all hoses
Drain coolant immediately
Start the engine to check sound
Preventive maintenance aims to—
Repair after breakdowns
Avoid failures through regular inspection
Replace functional parts
Delay servicing
If a company’s profit rises but pollution increases, what ethical standard is being compromised?
Transparency
Environmental sustainability
Production efficiency
Industrial safety
Before disassembling an engine, what must be done first to ensure safety?
Disconnect the battery terminals
Drain oil after removing the cylinder head
Remove belts and wires immediately
Start the engine briefly
A student observes the spark plug emits no spark. What process should be performed first?
Replace the plug
Conduct ignition system diagnosis
Dismantle the whole engine
Ignore since the engine still turns
In automotive service, preventive maintenance is performed to—
Repair the car after failure
Avoid breakdowns and extend lifespan
Delay scheduled servicing
Increase workload
The principle of “Right tool, right job” promotes—
Fast performance
Safety and accuracy in work
Improvisation
Competition
Which of the following demonstrates the application of a systematic diagnostic process?
Checking each system in logical sequence before replacing parts
Guessing probable causes based on sound
Directly replacing worn-out parts
Asking peers for random suggestions
When inspecting uneven tire wear, the system checked is—
Brake
Steering
Wheel alignment
Exhaust
The component that converts fuel into mechanical energy is the—
Radiator
Transmission
Engine
Battery
Scheduled servicing conducted at set intervals is called—
Emergency repair
Preventive maintenance
Predictive test
General overhaul
A 12 V battery connected to an 8 Ω resistor will produce how much current?
0.67 A
1 A
1.5 A
2 A
Which pair is correctly matched?
Micrometer – Measures diameter precisely
Feeler gauge – Removes insulation
Puller – Checks voltage
Torque wrench – Measures pressure
The 5S element that requires daily cleaning of the workshop is—
Sort
Set in Order
Shine
Sustain
Which document lists chemical hazards and first-aid measures?
Tool inventory
Material Safety Data Sheet
Class record
OHSP poster
The tool used to measure bolt-tightening force is the—
Feeler gauge
Torque wrench
Micrometer
Dial indicator
When a student uses a socket wrench instead of pliers to loosen a nut, the teacher highlights which safety value?
Creativity
Proper tool application
Tool improvisation
Risk tolerance
The purpose of 5S in the automotive workshop is to—
Maintain order and efficiency
Replace faulty parts quickly
Store damaged tools
Increase class participation
In an OHSP inspection, which condition requires immediate corrective action?
Tools arranged by type
Leaking fuel container near an open flame
Students wearing complete PPE
Labelled chemical bottles
Material Safety Data Sheet (MSDS) provides—
Prices of equipment
Hazard information and first aid procedures
List of student performance
Names of suppliers
PPE means—
Personal Protective Equipment
Personal Project Evaluation
Physical Practice Exercise
Protective Procedure Experiment
Increasing the length of a wrench handle affects torque by—
Decreasing it
Doubling it
Maintaining it
Eliminating it
The acronym OHSP stands for—
Occupational Health and Safety Practices
Operational Hazard Safety Procedure
Official Hazard System Plan
Occupational Handling Safety Policy
Which component limits electric current?
Resistor
Diode
Capacitor
Transistor
Proper ventilation during soldering prevents—
Weak connection
Inhalation of fumes
Electrical shock
Loose wires
The color bands on a resistor indicate its—
Wattage
Resistance value
Temperature
Voltage drop
A student connects an electric drill while standing on a wet floor. Which safety rule is violated?
Use of insulated tools only
Avoid contact with water when working with electricity
Keep the circuit open
Use rubber gloves for aesthetic reasons
What component limits the flow of current in a circuit?
Diode
Resistor
Capacitor
Inductor
In preparing a soldering activity, what should the teacher check first?
Quality of lead wire
Ventilation and safety equipment
Student attendance
Brand of soldering iron
The color bands of a resistor represent its ________ value and tolerance.
resistance
capacitance
inductance
voltage
Which tool is used to check the polarity of a diode?
A. Ammeter
B. Multimeter
C. Oscilloscope
D. Rheostat
A burnt smell is noticed after soldering. What immediate action should be taken?
Continue to finish the joint
Unplug the soldering iron and inspect the tip
Apply more solder
Ignore since heat is normal
Identify the component: a device that stores electrical charge temporarily is called a _________
Capacitor
Resistor
Inductor
Transistor
When handling Integrated Circuits (ICs), why must one avoid touching the pins?
For cleanliness only
To prevent electrostatic discharge damage
To keep them shiny
To balance voltage manually
If a resistor’s first two color bands are red and violet and the multiplier is brown, what is its resistance value?
270 Ω
2700 Ω
27 Ω
2.7 Ω
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-1, B-2, C-3
A-2, B-1, C-3
A-3, B-2, C-1
A-1, B-3, C-2
A device that stores electrical charge temporarily is a—
Capacitor
Resistor
Inductor
Relay
If a resistor has color bands red-violet-brown, its value is—
27 Ω
270 Ω
2.7 kΩ
27 kΩ
A lamp rated 12 V draws 2 A of current. What is its resistance?
6 Ω
12 Ω
24 Ω
0.5 Ω
A student connects resistors 6 Ω and 3 Ω in series. What is the total resistance?
9 Ω
2 Ω
18 Ω
3 Ω
In a parallel circuit, if two identical 4 Ω resistors are connected, the total resistance is—
2 Ω
8 Ω
4 Ω
0 Ω
The instrument that displays voltage and current waveforms is the __________.
oscilloscope
voltmeter
ammeter
multimeter
What law states that the sum of currents entering a junction equals the sum leaving it?
Ohm’s Law
Kirchhoff’s Current Law
Joule’s Law
Watt’s Law
When a circuit continues to trip the fuse, the likely fault is—
Open circuit
Short circuit
High resistance
Low temperature
A 24 V source supplies 3 A of current. Compute its total power in watts.
72 W
48 W
27 W
7 W
A capacitor blocks direct current but allows ________ current to pass.
alternating
static
pulsed
direct
To verify proper connection of resistors in a circuit, which multimeter setting should be used?
Ohmmeter
Ammeter
Voltmeter
Continuity test
The first step before using a multimeter is to—
Select the correct range and function
Tap the screen to reset
Connect leads randomly
Calibrate after turning off
What will happen if the ammeter is connected in parallel?
It reads correctly
It may short the circuit and damage the meter
It increases voltage
Nothing changes
In measuring resistance, power to the circuit must be—
On
Off
Half
Alternating
The black probe of a multimeter connects to the—
Common (negative) terminal
Positive terminal
Neutral wire
Ground rod
Which device is used to display waveform frequency and amplitude?
Multimeter
Oscilloscope
Galvanometer
Transformer
A 9-V battery shows only 7 V on a multimeter. What conclusion can be drawn?
Battery is fully charged
Battery is weak or partially discharged
Meter is inaccurate
Connection is reversed
The symbol “Ω” represents—
Ohm – unit of resistance
Ampere
Volt
Watt
A teacher reminds students not to measure current on the voltage setting. This reinforces which safety concept?
Proper instrument configuration
Measurement efficiency
Tool improvisation
Speed and accuracy
The purpose of calibration in test instruments is to—
Change the unit of measurement
Maintain accuracy of readings
Reset internal fuses
Increase current
Match each measurement tool with its function:
Voltmeter → Measures potential difference
Ammeter → Measures current
Ohmmeter → Measures resistance
Wattmeter → Measures frequency
Full name of EARIST
(a)
Full name of Course Instructor with Title
(a)
our Course Code?
(a)
