Multiple Choice Questions on Automobile Technology
- The Turbochargers are driven by
(A) Crankshaft
(B) Belt Drive
(C) Electric motor
(D) Exhaust gases
- The function of the supercharger is to increase
(A) Lubrication
(B) Exhaust pressure
(C) Air intake pressure
(D) Cooling rate
- Glow plugs are used in
(A) Hybrid vehicle
(B) Gas turbine
(C) Diesel engine
(D) Petrol engine
- ABS stands for
(A) Anti-lock Braking System
(B) Advanced Braking System
(C) Automatic Balance Steering
(D) Automatic Brake System
- ECU stands for
(A) Electrical Control Utility
(B) Engine Control Unit
(C) Engine Calibration Unit
(D) Electronic Cooling Unit
- Which of the following shows multi-grade oil
(A) ISO 68
(B) SAE 100
(C) 100/200
(D) 20W-40
- The radiator core is generally made of
(A) Plastic
(B) Stainless steel
(C) Aluminium or Copper
(D) Cast Iron
- The following are measured in the Emission Test
(A) Oil vapor
(B) Lead and Mercury
(C) H2, O2, N2
(D) CO, HC, Nox, CO2
- OBD stands for
(A) On-Board Differential
(B) Oil Balance Detector
(C) Over Brake Device
(D) On-Board Diagnostics
- The purpose of Cruise control is to
(A) Reduce tire wear
(B) Improve steering
(C) Maintain constant vehicle speed
(D) Control brakes automatically
- ADAS stands for
(A) Advanced Diesel Assistance Systems
(B) Advanced Driver Assistance Systems
(C) Automated Drive Adjustment System
(D) Automated Data Acquisition Systems
- Autonomous vehicles use
(A) Radar
(B) Cameras
(C) LiDAR
(D) All of the above
- Regenerative braking converts
(A) Mechanical energy → Electrical energy
(B) Fuel → Mechanical energy only
(C) Mechanical energy → Heat
(D) Electrical energy → Heat
- Antifreeze solution is generally made of
(A) Water + Acetone
(B) Water + Kerosene
(C) Water + Ethylene glycol
(D) Water + Methanol
- The first hybrid car produced in mass
(A) Nissan Leaf
(B) Tesla Model S
(C) Toyota Prius
(D) Honda Civic Hybrid
ANSWER:
1-(D), 2-(C), 3-(C), 4-(A), 5-(B), 6-(D), 7-(C), 8-(D), 9-(D), 10-(C), 11-(B), 12-(D), 13-(A), 14-(C), 15-(C)