Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Engine Bottom End
Test Description: Review for Automotive Engines Bottom Components
Instructions: Answer all questions to get your test result.
1) A ________ is similar to a normal dry sleeve in that it too is not in direct contact with the water jacket.
A
None of the above
B
Dry sleeve
C
Dry flange sleeve
D
Wet sleeve
2) A typical dry sleeve is held in place by an _____________ with the cylinder walls.
A
Both interface and interference fit
B
interference fit
C
Interface fit
D
epoxy / glue
3) Piston compression rings must have proper?
A
back clearance
B
end gap
C
All listed properties
D
ring tension
4) Pistons can be coated with which of the following?
A
Pistons do not have coatings
B
Black moly coating
C
Black moly or Ceramic coating
D
Ceramic coating
5) Tech A says all main bearings and rod bearings are held in place by what is called bearing crush. Tech B says each main bearing receives its own oil under pressure from the oil hole in the main bearing saddle. Who is correct?
A
Both Tech A and Tech B
B
Tech A
C
Neither Tech A nor B
D
Tech B
6) Tech A says an oil hole in the main bearing saddle allows oil from the oil gallery to lubricate the main bearings. Tech B says bearings can be undersized or standard and are generally either trimetal or bimetal. Who is correct?
A
Tech B
B
Both Tech A and Tech B
C
Neither Tech A nor B
D
Tech A
7) Tech A says crankshaft bearings are split in two parts, each with a tang that fits into the bearing saddle cap. Tech B says a thrust bearing is used to limit end play movement of the crankshaft. Who is correct?
A
Neither Tech A nor B
B
Both Tech A nor B
C
Tech A
D
Tech B
8) Tech A says crankshafts are a one-piece casting or forging. Tech B says crankshafts can be machined out of billet. Who is correct?
A
Tech A
B
Tech B
C
Neither Tech A nor B
D
Both Tech A nor B
9) Tech A says heavy-duty and performance crankshafts do not use the nitridization process, which takes longer and is more costly. Tech B says most crankshafts use induction-hardened journal surfaces to give good wear qualities. Who is correct?
A
Both Tech A nor B
B
Neither Tech A nor B
C
Tech A
D
Tech B
10) Tech A says the asymmetrical design of some in-line four-cylinder and 90-degree V6 engines causes an inherent second-order vibration. Tech B says only V8 engines use one or two balance shafts to reduce vibrations from engine operation. Who is correct
A
Tech A
B
Neither Tech A nor B
C
Both Tech A nor B
D
Tech B
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?