- 1. Which component is called the main structural framework of a vehicle?
A) Engine
B) Brake system
C) Body
D) Chassis - 2. Which control adjusts engine speed to make the vehicle move faster?
A) Brake pedal
B) Clutch
C) Accelerator / Gas pedal
D) Gear lever - 3. Which hazardous material class includes toxic and infectious substances?
A) Explosives
B) Gases
C) Toxic & Infectious Substances
D) Corrosive substances - 4. Which hand control allows turning the vehicle left or right?
A) Horn
B) Gear lever
C) Steering wheel
D) Headlight switch - 5. Which dashboard instrument shows fuel levels?
A) Odometer
B) Speedometer
C) Fuel gauge
D) Temperature gauge - 6. Which vehicle component protects occupants and gives shape to the vehicle?
A) Chassis
B) Engine
C) Transmission
D) Body - 7. Which emergency measure involves notifying authorities like police or fire services?
A) Evacuate only
B) Use PPE
C) Notify authorities
D) Spray water - 8. Which safety feature ensures vehicle stability and prevents skidding?
A) ABS
B) Traction control
C) Airbags
D) Horn - 9. Which hazardous vehicle feature contains leaks and prevents spread of materials?
A) Horn
B) Spill containment systems
C) Seat belts
D) Airbags - 10. Which driver requirement ensures physical fitness to drive large hazardous cargo vehicles?
A) Driving theory test
B) License class CD
C) Medical certificate
D) Insurance - 11. Which vehicle control is usually operated by the left hand to activate left or right signals?
A) Gear lever
B) Indicator lever
C) Horn
D) Handbrake - 12. Which system absorbs shocks from the road and provides vehicle stability?
A) Electrical system
B) Steering system
C) Suspension system
D) Transmission system - 13. Which dashboard warning light indicates an issue with the vehicle’s battery?
A) Oil pressure
B) ABS
C) Engine check
D) Battery - 14. Which hazardous material class includes substances that are flammable liquids?
A) Explosives
B) Flammable liquids
C) Corrosive substances
D) Radioactive materials - 15. Which emergency response action requires keeping a safe distance from a hazardous spill?
A) Evacuate only
B) Contain leak only
C) Follow instructions from emergency responders
D) Start engine - 16. Which vehicle component is the power unit that moves the vehicle?
A) Transmission
B) Chassis
C) Suspension
D) Engine - 17. Which hazardous material vehicle carries bulk liquids and gases by rail?
A) Tank truck
B) Box truck
C) Flatbed truck
D) Rail tank car - 18. Which hand control is used to prevent a manual car from rolling during hill starts?
A) Gear lever
B) Accelerator
C) Indicator lever
D) Handbrake / Parking brake - 19. Which system transfers power from the engine to the wheels?
A) Suspension system
B) Braking system
C) Electrical system
D) Transmission system - 20. Which vehicle component includes doors, roof, boot, and bonnet?
A) Chassis
B) Engine
C) Body
D) Suspension - 21. Which hazardous material feature displays the hazard class on the vehicle?
A) First aid kit
B) Gloves
C) Placards or labels
D) Fire extinguisher - 22. Which driver training is mandated for handling hazardous substances?
A) Driving theory only
B) First aid only
C) Navigation skills
D) Appropriate HazMat knowledge and training - 23. Which dashboard instrument monitors engine temperature?
A) Fuel gauge
B) Odometer
C) Speedometer
D) Temperature gauge - 24. Which safety equipment protects a driver during collisions?
A) Horn
B) Airbags
C) Headlights
D) Indicator lever - 25. Which emergency response equipment is used to extinguish small fires safely?
A) PPE
B) Absorbents
C) Fire extinguisher
D) Horn - 26. Which hazardous material class includes oxidizers and organic peroxides?
A) Flammable solids
B) Gases
C) Oxidizers & Organic Peroxides
D) Explosives - 27. Which system allows smooth deceleration and stopping of a vehicle?
A) Electrical system
B) Suspension system
C) Steering system
D) Braking system - 28. Which control in a manual car allows the driver to change gears?
A) Brake pedal
B) Accelerator
C) Clutch pedal
D) Handbrake - 29. Which PPE item protects hands during hazardous material handling?
A) Goggles
B) Helmet
C) Gloves
D) Flame-resistant jacket - 30. Which emergency procedure involves closing valves or plugs to stop a hazardous material leak?
A) Notify authorities
B) Evacuate only
C) Containment measures
D) Use horn
Ntsa Driving Test