Tools & Equipment Flashcards

What is the primary purpose of a torque wrench?

Answer: To tighten fasteners to a specific rotational force

A torque wrench is designed to apply a precise, measurable amount of rotational force (torque) to fasteners, ensuring proper clamping without over- or under-tightening.

Which screwdriver type is designed for screws with a cross-shaped recess?

Answer: Phillips

Phillips screwdrivers have a cross-shaped tip engineered to fit the corresponding cross-shaped recess of Phillips head screws, providing better torque transfer than flathead designs.

When using a hacksaw to cut metal, on which stroke should cutting pressure be applied?

Answer: The forward (push) stroke only

Hacksaw teeth are angled to cut on the forward stroke, so pressure should be applied pushing forward and released on the return stroke to prevent blade damage and improve efficiency.

A combination square is primarily used to:

Answer: Mark and verify 90-degree and 45-degree angles

A combination square can mark and verify both 90-degree (perpendicular) and 45-degree angles, making it a versatile layout tool for trades work.

Which hand tool is designed to shave thin layers from wood to create a flat, smooth surface?

Answer: Hand plane

A hand plane uses a blade set at an angle within a flat body to remove thin, controlled shavings from wood surfaces, producing a flat and smooth finish.

Proper hammering technique involves generating force from:

Answer: A combination of wrist, elbow, and shoulder movement

Correct hammering technique uses coordinated movement from the wrist, elbow, and shoulder to deliver controlled force while reducing fatigue and preventing repetitive strain injuries.

In the American Wire Gauge (AWG) system, what does a lower gauge number indicate?

Answer: A thicker wire

In the AWG system, lower gauge numbers correspond to thicker (larger diameter) wire, so a 10-gauge wire is thicker than a 12-gauge wire.