Category: AUTOMOBILE ENGINEERING Questions

a. Equal to atmospheric pressure
b. Above atmospheric pressure
c. Above or below atmospheric pressure
d. Below atmospheric pressure
Ans: d

a. Remains the same
b. Increases
c. Becomes zero
d. Decreases
Ans: b

a. The ratio of engine h.p to laden weight of vehicle
b. Max. engine torque / wt. of vehicle
c. Only on the laden weight of vehicle
d. The power to weight ratio of engine
Ans: b

a. Isothermal process
b. Hyperbolic process
c. Adiabatic process
d. Constant pressure process
Ans: c

a. Viscous friction
b. Greasy friction
c. Dry friction
Ans: a

a. Thermal efficiency will be increased
b. Volumetric efficiency will be increased
c. Air standard efficiency will be decreased
d. Air standard efficiency will be increased
Ans: d