Pre-Apprenticeship Aptitude Exam — Questions and Answers

Question 1: What does 'trade jurisdiction' mean in a union apprenticeship context?

The contract terms between an employer and a union
The geographic area where a union operates
The legal authority to issue occupational licenses
The defined scope of work that a specific trade is authorized to perform (Correct answer)

Correct answer: The defined scope of work that a specific trade is authorized to perform

Trade jurisdiction defines which tasks belong to a particular craft — for example, electricians install wiring while plumbers install pipes.

Question 2: Which law requires employers to provide up to 12 weeks of unpaid, job-protected leave for certain family and medical reasons?

COBRA
FLSA
ADA
FMLA (Correct answer)

Correct answer: FMLA

The Family and Medical Leave Act (FMLA) provides eligible employees up to 12 weeks of unpaid, job-protected leave per year.

Question 3: Two meshing gears have 20 teeth and 40 teeth. If the smaller gear rotates at 60 RPM, what is the speed of the larger gear?

30 RPM (Correct answer)
15 RPM
60 RPM
120 RPM

Correct answer: 30 RPM

Gear speed is inversely proportional to tooth count; the larger gear (40 teeth) rotates at half the speed of the smaller: 20/40 × 60 = 30 RPM.

Question 4: A single fixed pulley changes which of the following?

It reduces the amount of force needed to lift a load
It moves along with the load being lifted
It multiplies force by the number of rope segments
It changes the direction of the applied force without reducing effort (Correct answer)

Correct answer: It changes the direction of the applied force without reducing effort

A single fixed pulley only redirects force (allowing a downward pull to lift a load upward) but provides no mechanical advantage.

Question 5: What is the primary use of a come-along (hand chain hoist) on a job site?

To compress pipe fittings
To lift or pull heavy loads using mechanical advantage (Correct answer)
To drive anchor bolts into concrete
To cut thick steel cable

Correct answer: To lift or pull heavy loads using mechanical advantage

A come-along uses a chain and ratchet mechanism to provide mechanical advantage for lifting or pulling heavy objects.

Question 6: What is the primary purpose of a collective bargaining agreement (CBA) in a union apprenticeship?

To regulate government contracts only
To define wages, working conditions, and dispute resolution between employer and union (Correct answer)
To transfer pension funds to apprentices
To set hiring quotas for the employer

Correct answer: To define wages, working conditions, and dispute resolution between employer and union

A CBA is a negotiated contract between an employer and union that governs wages, benefits, working conditions, and grievance procedures.

Question 7: On a plumbing blueprint, what does the abbreviation 'CW' typically stand for?

Cold Water (Correct answer)
Capped Waste
Circuit Wire
Concrete Wall

Correct answer: Cold Water

CW on plumbing drawings stands for Cold Water, identifying cold water supply lines.

Question 8: Which federal law prohibits employment discrimination based on race, color, religion, sex, or national origin?

Age Discrimination in Employment Act
Americans with Disabilities Act
Equal Pay Act
Title VII of the Civil Rights Act (Correct answer)

Correct answer: Title VII of the Civil Rights Act

Title VII of the Civil Rights Act of 1964 prohibits employment discrimination based on race, color, religion, sex, or national origin.

Question 9: What is meant by 'on-the-job training (OJT) hours' in an apprenticeship program?

Hours spent in classroom instruction
Overtime hours worked on weekends
Unpaid training hours required before employment
Paid work hours during which apprentices learn practical skills under supervision (Correct answer)

Correct answer: Paid work hours during which apprentices learn practical skills under supervision

OJT hours are the paid work hours during which apprentices learn and practice trade skills under the supervision of a journeyworker.

Question 10: What does the acronym WARN stand for in US labor law?

Workplace Arbitration and Rights Negotiation
Wage Assurance and Retirement Notice
Worker Assistance and Relocation Notice
Worker Adjustment and Retraining Notification (Correct answer)

Correct answer: Worker Adjustment and Retraining Notification

The WARN Act (Worker Adjustment and Retraining Notification) requires employers to give 60 days' notice before mass layoffs.

Question 11: Torque is best defined as:

The speed of a rotating shaft measured in RPM
A rotational force that causes or tends to cause rotation about an axis (Correct answer)
The weight of a component measured during motion
The friction generated between two rotating surfaces

Correct answer: A rotational force that causes or tends to cause rotation about an axis

Torque is a rotational force (moment) that causes an object to rotate around an axis, commonly measured in foot-pounds or Newton-meters.

Question 12: What is the function of a pipe reamer after cutting pipe?

To measure the pipe's internal diameter
To thread the cut end of the pipe
To expand the pipe diameter at the end
To remove burrs and smooth the inside edge of the cut pipe (Correct answer)

Correct answer: To remove burrs and smooth the inside edge of the cut pipe

A reamer removes the sharp burrs left on the inside edge of a pipe after cutting, preventing flow restriction and injury.

Question 13: What does PPE stand for in a workplace safety context?

Professional Practice Evaluation
Plant Processing Equipment
Personal Protective Equipment (Correct answer)
Primary Protection Enforcement

Correct answer: Personal Protective Equipment

PPE stands for Personal Protective Equipment, such as gloves, helmets, and eye protection.

Question 14: Which industry sector has the highest historical concentration of registered apprenticeships in the U.S.?

Information technology
Construction and building trades (Correct answer)
Healthcare
Agriculture

Correct answer: Construction and building trades

Construction and building trades (e.g., electricians, plumbers, carpenters) have historically dominated U.S. registered apprenticeship enrollment.

Question 15: Which US law governs the national apprenticeship system and sets standards for registered apprenticeships?

Civil Rights Act
National Apprenticeship Act (Correct answer)
Fair Labor Standards Act
Workforce Innovation and Opportunity Act

Correct answer: National Apprenticeship Act

The National Apprenticeship Act of 1937 established the framework and standards for registered apprenticeship programs in the US.

Question 16: Who oversees the registration of apprenticeship programs at the federal level in the US?

Small Business Administration
Department of Labor's Office of Apprenticeship (Correct answer)
Department of Education
Department of Commerce

Correct answer: Department of Labor's Office of Apprenticeship

The US Department of Labor's Office of Apprenticeship (OA) oversees the registration and standards of apprenticeship programs.

Question 17: On a site plan, what does a contour line represent?

A line connecting points of equal elevation on the ground (Correct answer)
The property boundary line
The outline of the building footprint
The path of underground utilities

Correct answer: A line connecting points of equal elevation on the ground

Contour lines on a site plan connect all points at the same elevation, showing the topography and slope of the land.

Question 18: How many years do apprenticeships normally last?

3 - 7 years (Correct answer)
1 - 2 years
10 - 15 years
9 - 12 years

Correct answer: 3 - 7 years

Apprenticeship programs are designed to provide comprehensive training and skill development in a specific trade. While durations can vary by industry and country, most full-fledged apprenticeships typically last between 3 and 7 years to ensure apprentices gain sufficient practical experience and theoretical knowledge to become fully qualified.

Question 19: What is a 'sponsor' in the context of a registered apprenticeship program?

A financial backer who funds the apprentice's wages
A government official who approves the curriculum
The employer, employer association, or labor-management group that operates the program (Correct answer)
A mentor assigned to each individual apprentice

Correct answer: The employer, employer association, or labor-management group that operates the program

A sponsor is the entity—employer, employer association, or labor-management organization—that establishes, operates, and is responsible for the apprenticeship program.

Question 20: What is the minimum height at which fall protection is required in the construction industry?

10 feet
6 feet (Correct answer)
4 feet
8 feet

Correct answer: 6 feet

OSHA requires fall protection at 6 feet or more above a lower level in the construction industry.

Question 21: When should an apprentice stop work and consult a journeyworker or supervisor?

Only when the foreman requests it
When unsure about a task, safety concern, or potential code violation (Correct answer)
When a tool is unavailable
Only after completing the task and finding an error

Correct answer: When unsure about a task, safety concern, or potential code violation

Apprentices should immediately consult a journeyworker or supervisor whenever they are uncertain, identify a hazard, or suspect a code issue.

Question 22: Which of the following is the safest method to check if a circuit is de-energized?

Test with a non-contact voltage tester before touching (Correct answer)
Flip the breaker and proceed immediately
Ask the journeyworker and proceed
Check the panel schedule and proceed

Correct answer: Test with a non-contact voltage tester before touching

A non-contact voltage tester confirms there is no live voltage present before touching wires, providing the safest verification.

Question 23: What does a lockout/tagout (LOTO) procedure prevent?

Tool theft on a job site
Accidental re-energization of equipment during maintenance (Correct answer)
Unauthorized entry into a restricted area
Fire hazards in electrical panels

Correct answer: Accidental re-energization of equipment during maintenance

LOTO ensures equipment is de-energized and cannot be accidentally restarted while maintenance is being performed.

Question 24: An apprentice's Related Technical Instruction (RTI) is typically provided by which entity?

The apprentice's state governor's office
The union or community college, or vocational school (Correct answer)
The employer only
The US Department of Labor directly

Correct answer: The union or community college, or vocational school

RTI is usually delivered through community colleges, vocational schools, unions, or technical training centers designated by the apprenticeship sponsor.

Question 25: On a blueprint, what does a title block typically contain?

Safety warnings only
Material cost estimates
OSHA compliance checklist
Drawing name, scale, revision number, and drafter information (Correct answer)

Correct answer: Drawing name, scale, revision number, and drafter information

The title block identifies the drawing with its name, scale, revision history, drafter, approval signatures, and date.

Question 26: What is a confined space in an apprenticeship workplace context?

A crawlspace under 4 feet high
Any space smaller than 100 square feet
A locked storage room
A space large enough to enter but not designed for continuous occupancy (Correct answer)

Correct answer: A space large enough to enter but not designed for continuous occupancy

OSHA defines a confined space as large enough for entry but not designed for continuous employee occupancy, with limited means of entry or exit.

Question 27: For 4,000 pounds of cement, sand, and crushed rock, you are figuring out the ratio. The mixture consists of eight components. How many pounds of crushed rock are required if there are two parts sand and one part cement?

none of the above
2750 lbs
3000 lbs
2500 lbs (Correct answer)

Correct answer: 2500 lbs

The mixture has 8 total parts. With 1 part cement and 2 parts sand, that accounts for 3 parts. Therefore, 8 - 3 = 5 parts must be crushed rock. To find the weight of one part, divide the total weight (4000 lbs) by the total parts (8), which equals 500 lbs per part. Multiplying the 5 parts of crushed rock by 500 lbs/part gives 2500 lbs.

Question 28: What does a pipe wrench do that a standard open-end wrench cannot?

Works on square bolts
Grips round pipe or tubing using serrated jaws (Correct answer)
Measures pipe pressure
Applies torque in both directions equally

Correct answer: Grips round pipe or tubing using serrated jaws

A pipe wrench has serrated, adjustable jaws that grip and turn cylindrical pipes and fittings, which smooth-jawed wrenches cannot grip.

Question 29: Why should an apprentice always cut away from their body when using a utility knife?

To improve cutting leverage
To prevent the blade from slipping and cutting the user (Correct answer)
To ensure a cleaner cut
To comply with tool manufacturer guidelines

Correct answer: To prevent the blade from slipping and cutting the user

Cutting away from your body ensures that if the blade slips, it moves away from you rather than into your skin.

Question 30: What does 'progressive wage scale' mean in a registered apprenticeship?

Wages are set only by the government, not the employer
Wages remain flat throughout the entire program
Wages decrease as the apprentice gains more experience
Apprentice wages increase incrementally as they complete training milestones or time periods (Correct answer)

Correct answer: Apprentice wages increase incrementally as they complete training milestones or time periods

A progressive wage scale means apprentices start at a percentage of the journeyworker rate and receive raises at set intervals as they advance through the program.

Pre-Apprenticeship Aptitude Exam

A general entrance examination used by trade apprenticeship programs to assess candidates' aptitude in mathematics, workplace laws and regulations, and trade-specific tools and practices before placement in an apprenticeship.

Questions

35 min

Time Limit

70%

To Pass

Checking for saved progress...

Exam Rules

You can skip questions and return to them later
Flag questions for review before submitting
No feedback shown until you submit the entire exam
Unanswered questions count as wrong — answer everything
10 pretest questions are mixed in and don't affect your score
Timer auto-submits when time runs out
Your progress is auto-saved every 30 seconds