Shop Information Flashcards
7 cards from real ASVAB practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Shop Information flashcards as text
What is the difference between a Phillips screwdriver and a Pozidriv screwdriver?
Answer: Pozidriv has additional ribs between the cross slots for better grip and torque
Pozidriv screws have extra ribbed slots at 45° between the main cross slots, providing more contact points and reducing cam-out.
In electrical work, what color is the standard neutral wire in US residential wiring?
Answer: White
In US residential wiring, white (or gray) identifies the neutral conductor, black is hot, and green or bare copper is ground.
What tool is used to cut external threads onto a metal rod or bolt?
Answer: Die
A die is used to cut external (male) threads onto a rod, while a tap cuts internal (female) threads into a hole.
Which type of wood joint is created by interlocking a tenon into a mortise?
Answer: Mortise-and-tenon joint
A mortise-and-tenon joint consists of a rectangular projection (tenon) fitted into a matching rectangular hole (mortise) for strong framing connections.
What is the purpose of a feeler gauge?
Answer: To measure small gaps or clearances between parts
A feeler gauge consists of thin metal strips of precise thickness used to measure narrow gaps, such as spark plug gaps or valve clearances.
When welding, what is the primary purpose of a ground clamp?
Answer: To complete the electrical circuit by connecting the workpiece to the welder
The ground clamp completes the welding circuit by connecting the workpiece to the negative terminal of the welding machine.
A brad nailer uses which type of fastener?
Answer: Thin 18-gauge finish nails (brads)
A brad nailer drives thin 18-gauge nails (brads) that leave minimal holes, ideal for delicate trim work where head visibility is a concern.