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WorksheetsChapter 8 Final
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
Which of the following is NOT a type of thread used on nuts and bolts?
a)
Coarse
b)
Metric
c)
Medium
d)
Fine
2.
A soft, flexible material that is placed between parts to prevent leakage is called a ________ ?
a)
Gasket
b)
Frisket
c)
Barrier
d)
All of the above
3.
When rebuilding a steering system, a can of bolts and nuts was somehow lost. Technician A says to simply go to the hardware store and buy the same size fasteners. Technician B says to order the fasteners from the manufacturer. Who is correct?
a)
A only
b)
B only
c)
Both A and B
d)
Neither A and B
4.
Which is used with a cotter pin to prevent it from turning?
a)
Acorn nut
b)
Self-locking nut
c)
Castle nut
d)
Jam nut
5.
Sealer must always be used when installing a gasket.
a)
True
b)
False
6.
A seal is used to prevent leakage between a stationary part and a moving part.
a)
True
b)
False
7.
The only way to remove a broken bolt is to drill it out.
a)
True
b)
False
8.
When tapping aluminum to accept a fastener, use a fine thread for better holding power.
a)
True
b)
False
9.
In automotive work, bolts and nuts are often named after the parts they hold.
a)
True
b)
False
10.
A key fits into a slot cut in a shaft and a mating part, and keeps the part from turning on the shaft.
a)
True
b)
False
11.
When installing a gasket, all fasteners should be hand-tighten before a wrench is applied.
a)
True
b)
False
12.
An O-ring seal should never be exposed to oil or other engine fluids.
a)
True
b)
False
13.
Both keys and splines prevent a part from turning on a shaft.
a)
True
b)
False
14.
A fastener with internal threads.
a)
Lock washer
b)
Nut
c)
Cap
d)
Tap
15.
Safety device used with castle nut.
a)
Tap
b)
Cap screw
c)
Cotter Pin
d)
Snap ring
16.
Gasket-forming material used on flexible flanges.
a)
O-ring
b)
RTV
c)
Gasket
d)
Lock washer
17.
Tool for cutting threads in a hole.
a)
Tap
b)
Bolt
c)
Cotter pin
d)
Punch
18.
Device used to prevent loosening of fasteners because of vibrations.
a)
Lock washer
b)
Castle nut
c)
Snap ring
d)
RTV
19.
What type of screw is shown in the illustration?
a)
Flat
b)
Hex
c)
Fillister
d)
Phillips
20.
What type of fastener is shown in the illustration?
a)
C clamp
b)
O-ring
c)
Snap ring
d)
None of the above
21.
What type of tool is shown in the illustration?
a)
Die
b)
Tap
c)
Fillister
d)
Hex
22.
What type of bolt grade is shown on the illustration?
a)
Grade 2
b)
Grade 3
c)
Grade 5
d)
Grade 8
23.
What type of washer is shown in the illustration?
a)
Flat washer
b)
Lock washer
c)
Toothed lock washer
d)
Nylon washer
24.
What type of nut is shown in the illustration?
a)
Y
b)
Slotted
c)
Flanged
d)
Wing
25.
Fastener tightening generally follows a:
a)
Clockwise pattern
b)
Crisscross pattern
c)
Left-to-right pattern
d)
Counterclockwise pattern
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