USPS 943 Exam NEWEST 2026/2027 ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW!!

USPS 943 Exam

1. Which of the following conditions will result while a brake drum is out of round?
A. A low pedal
B. A spongy pedal
C. A excessive pedal
D. A pulsating pedal
E. A hard pedal - ANS-D. A pulsating pedal

10. Which of the subsequent is used to modify the up and down clearance between an I-beam
or stable front axle and the steering knuckle?
A. Loafer arm
B. Truck arm
C. Thrust bearing
D. King pin
E. Spacer shims - ANS-E. Spacer shims

three. In an automated transmission, which of the following is a part of a planetary gear set?
A. Impeller
B. Modulator
C. Pinion
D. Alternator
E. Rotor - ANS-C. Pinion

4. During a cylinder leakage test, what is indicated while air escapes through the radiator from
adjoining cylinders?
A. Worn cylinder walls
B. Faulty cylinder head gasket
C. Leaking piston jewelry
D. Worn exhaust valves
E. Burnt intake valves - ANS-B. Faulty cylinder head gasket

5. Which of the following might purpose a gentle, spongy brake pedal?
A. Air in the hydraulic device
B. Bent caliper retainer
C. Warped rotors
D. Out of round drum
E. Unfastened lug nut - ANS-A. Air in the hydraulic machine

6. A PCV valve is controlled by which of the following?
A. Valve lifter
B. Throttle cable