Apprenticeship Exam Apprenticeship Trade Tools and Skills 1 — Questions and Answers
Question 1: Which hand tool is used to measure and mark a 90-degree angle on a workpiece?
- Level
- Speed square (Correct answer)
- Tape measure
- Plumb bob
Correct answer: Speed square
A speed square is a triangular tool used to mark and verify 90-degree and 45-degree angles on materials.
Question 2: What is the purpose of a torque wrench?
- To loosen rusted fasteners
- To apply a specific amount of rotational force to a fastener (Correct answer)
- To measure pipe diameter
- To strip wire insulation
Correct answer: To apply a specific amount of rotational force to a fastener
A torque wrench applies a precise, measured amount of torque to fasteners to prevent over- or under-tightening.
Question 3: What does a multimeter measure?
- Air pressure and humidity
- Electrical values such as voltage, current, and resistance (Correct answer)
- Fluid viscosity and temperature
- Weight and tensile strength
Correct answer: Electrical values such as voltage, current, and resistance
A multimeter is an electrical testing instrument that measures voltage, current (amperage), and resistance (ohms).
Question 4: Which type of saw is best suited for making curved cuts in wood?
- Circular saw
- Jigsaw (Correct answer)
- Miter saw
- Reciprocating saw
Correct answer: Jigsaw
A jigsaw uses a narrow, reciprocating blade that allows the user to cut curves and irregular shapes in wood.
Question 5: What does 'plumb' mean in construction trades?
- Perfectly horizontal
- Perfectly vertical (Correct answer)
- At a 45-degree angle
- Level from side to side
Correct answer: Perfectly vertical
Plumb refers to a perfectly vertical alignment, as verified by a plumb bob or level.
Question 6: What is the function of a conduit bender in electrical work?
- To strip wire insulation
- To bend metal conduit to specific angles for routing electrical wiring (Correct answer)
- To measure conduit diameter
- To cut conduit to length
Correct answer: To bend metal conduit to specific angles for routing electrical wiring
A conduit bender is used to bend electrical conduit into specific angles to route wiring around obstacles and corners.
Apprenticeship Exam Apprenticeship Trade Tools and Skills 1
Which hand tool is used to measure and mark a 90-degree angle on a workpiece?