ASVAB Shop Information Practice Test 938994 Results

Your Results Global Average
Questions 5 5
Correct 0 3.25
Score 0% 65%

Review

1

Which of the following saws would you use for creating a curved cut in wood?

64% Answer Correctly

coping saw

hacksaw

crosscut saw

back saw


Solution

Wood saws are categorized by their teeth shape and the number of teeth per inch (TPI). The higher the TPI of a saw the finer the cut it will make. Crosscut saws utilize knife-shaped teeth that cut across the grain of the wood while rip saws cut with the grain using chisel-shaped teeth that rip the wood cells apart as the cut is made. The kerf (slot) made by by a crosscut saw is much smoother than that made by a rip saw but a rip saw cuts much faster. Coping saws are a type of bow saw used to make detailed often curving cuts using replaceable blades with fine small teeth.


2

Which of the following would be used to make a drilling guide mark in a sheet of metal?

61% Answer Correctly

chisel

center punch

screwdriver

pin punch


Solution

A punch is narrow and is used to drive objects like nails (pin punch) or for making guide marks for drilling (center punch) or patterns in wood or metal.


3

What is a micrometer used for?

74% Answer Correctly

measuring the diameter of cylindrical objects with high precision

transferring dimensions between objects

ensuring that a surface is level

measuring length around corners


Solution

Micrometers provide accuracy to the thousandths of an inch and come in outside and inside varieties. An outside micrometer is used to measure outside thickness, such as the diameter of a bolt, while an inside micrometer is used to measure the inside dimension of an object, such as the diameter of the hole of a nut or the width of a channel.


4

Which of the following is not a type of nut?

64% Answer Correctly

lock

wing

slotted

cotter


Solution

Wrenches are used with threaded fasteners like bolts and nuts. A bolt has external threads while a nut has internal threads and this thread pattern combination allows them to lock together and act as fasteners. Nuts come in a variety of configurations including wing nuts which provide appendages that allow tightening and loosening by hand, slotted nuts that use a cotter pin to lock the nut in place and prevent it from loosening, and lock nuts that also prevent loosening via nylon in their threads. Threads are identified by pitch which is the number of threads per inch.


5

Which of the following is not an aspect of the mechanical advantage of pliers?

61% Answer Correctly

amplify hand grip force

focus hand grip force

change the direction of hand grip force

provide precision for manipulating small objects


Solution

Pliers are designed to provide a mechanical advantage, allowing the force of the hand's grip to be amplified and focused with precision. Pliers also allow finer control over objects that are too small to be manipulated by the fingers alone. The standard configuration is combination pliers which provide a fixed maximum jaw width. Other styles include adjustable joint pliers that allow selecting jaw width, needle nose pliers for holding small objects in tight spaces and locking pliers that will lock in place to hold or clamp objects together.