Commercial Vehicle Maintenance Exam

(E) Without the aid of reference, recall the major components of a vehicle’s air brake system and their purpose.

Which of the following is NOT a major component of a vehicle's air brake system?

Which of the following describes the purpose of the main reservoir?

(B) Without the aid of reference, recall the major components of a vehicle electrical system and their purpose.

Which of the following is NOT a major component of a vehicle's electrical system?

Which of the following describes the purpose of the starter solenoid?

(C) Without the aid of reference, recall the major components of a vehicle’s steering system and their purpose.

Which of the following is NOT a major component of a vehicle's steering system?

Which of the following describes a purpose of the power steering fluid reservoir?

(F) Without the aid of reference, recall the major components of a diesel engine and their purpose.

Which of the following is NOT a major component of a diesel engine?

Which of the following describes the purpose of the camshaft?