Today hear we will cover all the questions of "Automobile Engineering" subject.
Q1. Which of the following is not an automobile?
(A) Motorcycle
(B) Passenger car
(C) Aeroplane
(D) Truck
Ans- (C) Aeroplane✔️
Q2. The rolling resistance bus because of the friction between the
(A) Wheel rim and tyre
(B) tyre and road surface
(C) wheel rim and road surface
(D) none of these.
Ans- (B) tyre and road surface✔️
Q3. The torque available at the contact between driving wheels and road is known as
(A) break effort
(B) tractive effort
(C) clutch effort
(D) none of these
Ans- (B) tractive effort✔️
Q4. The air resistance to a car at 20kmph is R . The air resistance at 40 kmph will be
(A)R
(B) 2 R
(C) 4R
(D) 4R2
Ans- (C) 4R✔️
Q5. The power actually developed inside the engine cylinder is called as
(A) Indicated power
(B) brake power
(C) frictional power
(D) NOT
Ans- (A) Indicated power✔️
Q6. The most commonly used power plant in automobiles is
(A) gas turbine
(B) I.C. engine
(C) battery
(D) NOT
Ans- (B) I.C. engine✔️
Q7. The petrol engine works on
(A) Otto Cycle
(B) carnot cycle
(C) Diesel cycle
(D) Rankine cycle
Ans- (A) Otto Cycle✔️
Q8. The petrol engine also known as
(A) Spark ignition (I.G.) Engines
(B) Compress ignition (C.I) Engine
(C) Steam engine
(D) NOT
Ans- (A) Spark ignition (I.G.) Engines✔️
Q9. The Diesel engine works on
(A) Otto Cycle
(B) carnot cycle
(C) Diesel cycle
(D) Rankine cycle
Ans-(C) Diesel cycle✔️
Q10. The petrol engine also known as
(A) Spark ignition (I.G.) Engines
(B) Compress ignition (C.I) Engine
(C) Steam engine
(D) NOT
Ans- (B) Compress ignition (C.I) Engine✔️
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