ASVAB Shop Information Practice Test 738210 Results

Your Results Global Average
Questions 5 5
Correct 0 3.61
Score 0% 72%

Review

1

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

61% Answer Correctly

crosscut saw

hacksaw

back saw

ripsaw


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

What is a framing square used for?

67% Answer Correctly

marking lines at a right angle

measuring length around corners

measuring thickness and irregular shapes

ensuring that surfaces are level


Solution

Rulers are used to both measure distance and to draw straight lines. Tape measures are flexible rulers made from cloth or metal and are useful for measuring longer distances and in tighter spaces. Both rulers and tape measures provide similar accuracy, commonly down to \({1 \over 16}\) or \({1 \over 32}\) inch. A steel framing square is made up of a shorter ruler (tongue) and a longer ruler (blade) that meet at a 90° (right) angle. A framing square is often used by carpenters when framing stairs and roofs.


3

What is a micrometer used for?

75% Answer Correctly

measuring length around corners

transferring dimensions between objects

ensuring that a surface is level

measuring the diameter of cylindrical objects with high precision


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

This tool is a(n) __________.

94% Answer Correctly

screwdriver

chisel

punch

lever


Solution

A chisel has a long sharp edge and is used, often in conjunction with a hammer, for cutting. In woodworking, chisels are used to remove large sections of wood to create the initial shape of a design. In metalworking, chisels are used to remove waste metal when a smooth finish is not required.


5

When cutting hard metals with a hacksaw you should choose a blade with __________ teeth per inch (TPI).

63% Answer Correctly

low

high

odd

even


Solution

Blades with more and smaller teeth (high TPI) cut harder metals more effectively while blades with fewer and larger teeth (low TPI) cut softer metals more effectively.