ASVAB Shop Information Practice Test 628353 Results

Your Results Global Average
Questions 5 5
Correct 0 3.06
Score 0% 61%

Review

1

Which type of screwdriver has a straight slot in the top?

71% Answer Correctly

phillips

nut driver

slotted

hex


Solution

Screwdrivers come in many different handle, shaft, and tip configurations for use in a wide variety of applications. Screwdrivers are classified by their tip which is shaped to fit a corresponding screw head. Common tips are slotted (flat) and Phillips (x-shaped).


2

Which of these saws is used with a miter box?

57% Answer Correctly

rip saw

back saw

crosscut saw

hacksaw


Solution

A miter box utlizes a back saw (a fine toothed saw with a rigid strip of steel opposite its blade edge) to make cuts in wood at a specified angle.


3

You are using a hacksaw to cut a Class 8 bolt. What is the most appropriate TPI for your saw blade?

49% Answer Correctly

8 TPI

18 TPI

10 TPI

2 TPI


Solution

A Class 8 bolt is made of very hard metal and larger TPI saw blades are most appropriate for very hard metals.


4

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

65% Answer Correctly

coping saw

crosscut saw

hacksaw

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.


5

Which of the following nuts prevent loosening via nylon in their threads?

64% Answer Correctly

wing

lock

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.