CAE Vehicle Safety & Testing — Questions and Answers
Question 1: What is the primary purpose of crash testing?
- To reduce insurance premiums
- To increase top speed
- To assess vehicle safety in collisions (Correct answer)
- To test fuel economy
Correct answer: To assess vehicle safety in collisions
Crash testing evaluates how a vehicle behaves in collisions, helping engineers design safer vehicles.
Question 2: What does ABS stand for in vehicle safety systems?
- Automatic Brake Support
- Anti-lock Braking System (Correct answer)
- Advanced Brake Sensor
- Accelerated Braking System
Correct answer: Anti-lock Braking System
ABS, or Anti-lock Braking System, prevents wheels from locking up during emergency braking, enhancing control.
Question 3: What safety feature is designed to protect occupants during side impacts?
- Parking sensors
- Side airbags (Correct answer)
- Traction control
- Cruise control
Correct answer: Side airbags
Side airbags deploy in side collisions to cushion and protect passengers from injury.
Question 4: Which organization conducts safety ratings and crash tests in the U.S.?
- EPA
- NTSB
- NHTSA (Correct answer)
- DOT
Correct answer: NHTSA
The National Highway Traffic Safety Administration (NHTSA) is responsible for crash tests and vehicle safety standards.
Question 5: What role do crumple zones play in vehicle safety?
- Increase fuel efficiency
- Enhance aerodynamics
- Protect engine performance
- Absorb impact energy (Correct answer)
Correct answer: Absorb impact energy
Crumple zones absorb crash energy, reducing the force transmitted to occupants during collisions.
Question 6: What does ESC help prevent during driving?
- Excessive acceleration
- Vehicle rollover
- Loss of steering control (Correct answer)
- Fuel leakage
Correct answer: Loss of steering control
Electronic Stability Control (ESC) helps drivers maintain control during skids by applying brakes to individual wheels.
CAE Vehicle Safety & Testing
What is the primary purpose of crash testing?