ASVAB Shop Information Practice Test 718992 Results

Your Results Global Average
Questions 5 5
Correct 0 3.10
Score 0% 62%

Review

1

Which of the following types of saws would you use if you needed to cut the wood quickly and weren't concerned with leaving rough edges?

55% Answer Correctly

crosscut saw

hacksaw

rip saw

coping saw


Solution

Wood saws are categorized primarily by their teeth. 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 nuts provide appendages that allow tightening and loosening by hand?

73% Answer Correctly

lock

cotter

wing

slotted


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.


3

You need to secure a piece of wood while you're drilling a hole. Which of the following would be the most appropriate tool to use?

57% Answer Correctly

clamp

pincers

vise

pliers


Solution

A vise is a clamp that is anchored to a work station and designed to hold material in place while it is being operated upon.


4

What is a caliper used for?

56% Answer Correctly

transferring distances between objects

making perfectly vertical lines

ensuring that surfaces are level

measuring thickness and irregular shapes


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.


5

Inside and outside micrometers measure inside and outside:

71% Answer Correctly

tolerances

lengths

diameters

angles


Solution

Micrometers measure the diameter of cylindrical objects. Outside micrometers measure the external diameter of cylinders and inside micrometers measure the internal diameter of the cylinder's hole.