πŸ“Š Automobile Engineering
Q. The gear ratio in the differential unit of a passenger car is of the order of
  • (A) 3 : 1
  • (B) 6 : 1
  • (C) 2 : 1
  • (D) 8 : 1
πŸ’¬ Discuss
βœ… Correct Answer: (A) 3 : 1
πŸ“Š Automobile Engineering
Q. Exhaust gas leakage into the cooling system is most likely to be due to a defective
  • (A) Manifold gasket
  • (B) Radiator
  • (C) Cylinder head gasket
  • (D) Water pump
πŸ’¬ Discuss
βœ… Correct Answer: (C) Cylinder head gasket
πŸ“Š Automobile Engineering
Q. The frame provided for supporting the units of chasis and the body, in case of Tata vehicles is
  • (A) Cross member - type frame
  • (B) Self-supporting structure
  • (C) Y-shaped tube frame
  • (D) Centre beam frame
πŸ’¬ Discuss
βœ… Correct Answer: (A) Cross member - type frame
πŸ“Š Automobile Engineering
Q. Which one of the following is not a part of the hydraulic braking
system?
  • (A) Wheel cylinder
  • (B) Steering mechanism
  • (C) Brade shope
  • (D) Master cylinder
πŸ’¬ Discuss
βœ… Correct Answer: (B) Steering mechanism
πŸ“Š Automobile Engineering
Q. The process of super charging is meant for
  • (A) An instrument for smoke analysis
  • (B) providing air for cooling
  • (C) increasing density of intake air
  • (D) raising exhaust pressure
πŸ’¬ Discuss
βœ… Correct Answer: (C) increasing density of intake air
πŸ“Š Automobile Engineering
Q. Diesel fuel as compared to petrol is
  • (A) More difficult to ignite
  • (B) Less difficult to ignite
  • (C) Equally difficult to ignite
  • (D) Compression ratio
πŸ’¬ Discuss
βœ… Correct Answer: (A) More difficult to ignite
πŸ“Š Automobile Engineering
Q. A ring gear is provided around the engine fly-whee
  • (A) For getting uniform speed
  • (B) To start the engine using self-starter
  • (C) For reducing noise
  • (D) To operate the valves
πŸ’¬ Discuss
βœ… Correct Answer: (B) To start the engine using self-starter
πŸ“Š Automobile Engineering
Q. The part of the vehicle which holds the passengers and the cargo to be transported, is known as
  • (A) Senan
  • (B) Chassis
  • (C) Cabin
  • (D) Hull
πŸ’¬ Discuss
βœ… Correct Answer: (D) Hull
πŸ“Š Automobile Engineering
Q. Wax is applied on car body because
  • (A) It is water repellent
  • (B) It seals off the pores
  • (C) The surface shines
  • (D) Any of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) Any of the above

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