CVSA Part B Exam |Questions and Answers [Verified
Answers] Plus Rationales | Latest 2026/2027 | Qs & Ans
CVSA North American Standard Inspection Part B training focuses on conducting
complete Level I vehicle inspections under FMCSA regulations and NASI procedures.
Inspectors must complete both Part A and Part B training and pass certification
exams to qualify for Level I inspections.
1. What is the primary focus of CVSA Part B training?
A. Driver payroll auditing
B. Cargo billing procedures
C. Vehicle inspection procedures and Level I inspections
D. Fuel tax calculations
Rationale: Part B focuses on complete commercial vehicle inspection procedures.
2. Which inspection level is associated with Part B certification?
A. Level II only
B. Level III only
C. Level I North American Standard Inspection
D. Level VIII only
Rationale: Part B training prepares inspectors for Level I inspections.
3. Which component is inspected for brake safety?
A. Radio antenna
B. Dashboard trim
C. Brake hoses and linings
D. Seat adjustment
,Rationale: Brake systems are critical for vehicle safety compliance.
4. Which condition may place a vehicle out of service?
A. Clean mirrors
B. Proper tire inflation
C. Inoperative service brakes
D. Functional windshield wipers
Rationale: Brake failure creates immediate highway safety hazards.
5. Which item is inspected for steering safety?
A. Seat cushions
B. Radio controls
C. Steering linkage and gearbox
D. Entertainment systems
Rationale: Steering systems directly affect directional control.
6. Which tire defect is considered unsafe?
A. Proper tread depth
B. Correct inflation
C. Exposed tire cords
D. Balanced alignment
Rationale: Exposed cords indicate severe tire deterioration.
7. Which inspection item checks coupling security?
, A. Fuel tank straps
B. Dashboard mounts
C. Fifth wheel and kingpin assembly
D. Windshield brackets
Rationale: Proper coupling prevents trailer separation.
8. Which condition contributes to rollover risk?
A. Balanced cargo loading
B. Controlled speed
C. High center-of-gravity loads
D. Proper steering alignment
Rationale: Higher loads reduce vehicle stability.
9. Which component stores compressed air for braking systems?
A. Radiator
B. Fuel pump
C. Air reservoir tank
D. Alternator
Rationale: Air tanks supply compressed air for air brake systems.
10. Which item is required emergency equipment on CMVs?
A. Portable television
B. Decorative lighting
C. Fire extinguisher
D. GPS tablet
Answers] Plus Rationales | Latest 2026/2027 | Qs & Ans
CVSA North American Standard Inspection Part B training focuses on conducting
complete Level I vehicle inspections under FMCSA regulations and NASI procedures.
Inspectors must complete both Part A and Part B training and pass certification
exams to qualify for Level I inspections.
1. What is the primary focus of CVSA Part B training?
A. Driver payroll auditing
B. Cargo billing procedures
C. Vehicle inspection procedures and Level I inspections
D. Fuel tax calculations
Rationale: Part B focuses on complete commercial vehicle inspection procedures.
2. Which inspection level is associated with Part B certification?
A. Level II only
B. Level III only
C. Level I North American Standard Inspection
D. Level VIII only
Rationale: Part B training prepares inspectors for Level I inspections.
3. Which component is inspected for brake safety?
A. Radio antenna
B. Dashboard trim
C. Brake hoses and linings
D. Seat adjustment
,Rationale: Brake systems are critical for vehicle safety compliance.
4. Which condition may place a vehicle out of service?
A. Clean mirrors
B. Proper tire inflation
C. Inoperative service brakes
D. Functional windshield wipers
Rationale: Brake failure creates immediate highway safety hazards.
5. Which item is inspected for steering safety?
A. Seat cushions
B. Radio controls
C. Steering linkage and gearbox
D. Entertainment systems
Rationale: Steering systems directly affect directional control.
6. Which tire defect is considered unsafe?
A. Proper tread depth
B. Correct inflation
C. Exposed tire cords
D. Balanced alignment
Rationale: Exposed cords indicate severe tire deterioration.
7. Which inspection item checks coupling security?
, A. Fuel tank straps
B. Dashboard mounts
C. Fifth wheel and kingpin assembly
D. Windshield brackets
Rationale: Proper coupling prevents trailer separation.
8. Which condition contributes to rollover risk?
A. Balanced cargo loading
B. Controlled speed
C. High center-of-gravity loads
D. Proper steering alignment
Rationale: Higher loads reduce vehicle stability.
9. Which component stores compressed air for braking systems?
A. Radiator
B. Fuel pump
C. Air reservoir tank
D. Alternator
Rationale: Air tanks supply compressed air for air brake systems.
10. Which item is required emergency equipment on CMVs?
A. Portable television
B. Decorative lighting
C. Fire extinguisher
D. GPS tablet
