CDX ASE 8: ENGINE PERFORMANCE C44 QUIZ
UPDATED ACTUAL QUESTIONS AND CORRECT
ANSWERS
Question:
1. The piston engine uses the ________ to convert the
reciprocating motion of the piston into rotary motion.
Answer:
a. camshaft
b. wrist pin
c. crankshaft
d. torque converter
c. crankshaft
Question:
2. Technician A says that spark ignition engines use glow
plugs. Technician B says that compression ignition
engines don't need spark plugs. Who is correct?
Answer:
a. Technician A
b. Technician B
c. Both Technician A and Technician B
d. Neither Technician A nor Technician B
b. Technician B
Question:
3. The rate or speed at which work is performed is called:
Answer:
a. distance
b. power
c. thrust
d. force
b. power
UPDATED ACTUAL QUESTIONS AND CORRECT
ANSWERS
Question:
1. The piston engine uses the ________ to convert the
reciprocating motion of the piston into rotary motion.
Answer:
a. camshaft
b. wrist pin
c. crankshaft
d. torque converter
c. crankshaft
Question:
2. Technician A says that spark ignition engines use glow
plugs. Technician B says that compression ignition
engines don't need spark plugs. Who is correct?
Answer:
a. Technician A
b. Technician B
c. Both Technician A and Technician B
d. Neither Technician A nor Technician B
b. Technician B
Question:
3. The rate or speed at which work is performed is called:
Answer:
a. distance
b. power
c. thrust
d. force
b. power