ASVAB Shop Information Practice Test 51741 Results

Your Results Global Average
Questions 5 5
Correct 0 2.95
Score 0% 59%

Review

1

Which of the following saws would you use if you're cutting wood along the grain?

50% Answer Correctly

back saw

hacksaw

ripsaw

crosscut saw


Solution

The ripsaw delivers maximum efficiency at cutting with or along the grain (ripping).


2

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

64% Answer Correctly

coping saw

back saw

hacksaw

crosscut 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.


3

What is a caliper used for?

56% Answer Correctly

making perfectly vertical lines

measuring thickness and irregular shapes

ensuring that surfaces are level

transferring distances between objects


Solution

Calipers are similar to micrometers in shape but instead of measuring distances, calipers are used to transfer distances between objects. An outside caliper is used to transfer outside dimensions while an inside caliper is used to transfer inside distances. A vernier caliper is an extremely precise caliper (down to \({1 \over 1000}\) inch) that allows measuring / transferring either inside or outside dimensions.


4

Which of the following determines whether a socket can be used with a particular ratchet?

49% Answer Correctly

the drive size

the socket size

the drive circumference

the point size


Solution

A ratchet (or socket wrench) is a wrench that applies torque in only one direction with a handle that can be moved back and forth without losing contact with the fastener. A ratchet uses variable attachments called sockets which come in a variety of drive sizes based on the size of the opening that attaches to the ratchet. Sockets with the same drive size will vary in the shape (six-point, twelve-point) and size of the nut opening that attaches to the fastener being tightened or loosened. Smaller point sized sockets are stronger and can apply greater torque while larger point sizes allow easier alignment.


5

What is a micrometer used for?

75% Answer Correctly

ensuring that a surface is level

measuring the diameter of cylindrical objects with high precision

measuring length around corners

transferring dimensions between objects


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.