USPS 943 EXAM
1. Which of the following conditions will result when a brake drum is out of
round?
A. a low pedal
B. a spongy pedal
C. a high pedal
D. a pulsating pedal
E. a hard pedal - CORRECT ANSWER-D. a pulsating pedal
Which one of the following emission control systems is common to all cars and
light trucks made at the present time in the U.S.?
A. AIR - Air Injection Reaction
B. PCV - Positive Crankcase Ventilation
C. CCC - Computer Controlled Combustion
D. II - Improved Ignition
E. ACS - Air Cleaning System - CORRECT ANSWER-B. PCV - Positive Crankcase
Ventilation
3. In an automatic transmission, which of the following is part of a planetary
gear set?
A. impeller
B. modulator
C. pinion
D. alternator
E. rotor - CORRECT ANSWER-C. pinion
1. Which of the following conditions will result when a brake drum is out of
round?
A. a low pedal
B. a spongy pedal
C. a high pedal
D. a pulsating pedal
E. a hard pedal - CORRECT ANSWER-D. a pulsating pedal
Which one of the following emission control systems is common to all cars and
light trucks made at the present time in the U.S.?
A. AIR - Air Injection Reaction
B. PCV - Positive Crankcase Ventilation
C. CCC - Computer Controlled Combustion
D. II - Improved Ignition
E. ACS - Air Cleaning System - CORRECT ANSWER-B. PCV - Positive Crankcase
Ventilation
3. In an automatic transmission, which of the following is part of a planetary
gear set?
A. impeller
B. modulator
C. pinion
D. alternator
E. rotor - CORRECT ANSWER-C. pinion
