reduce the amount of noise generated
reduce the amount of sliding resistance
can deal with movement of the suspension both vertically and in other directions
improve the force tran
✅ The correct answer is option C.
Automobile Engineering MCQs
62. Which of the following bulb in a car will have the least wattage ?
Head light bulb
Stop light bulb
Parking light bulb
Ignition warning bulb
✅ The correct answer is option D.
63. The indicated power of a four-stroke engine (in watts) is equal to (where P = Mean effective pressure in N/m2, L = Length of stroke in metres, A = Cross-sectional area of the piston in m2, and N = Speed of the engine in revolutions per second (r.p.s))
P.L.A.N/2
P.L.A.N
2 x P.L.A.N
P.L.A.N/4
✅ The correct answer is option A.
64. The basic part of the engine, to which the other engine parts are attached or assembled is the
cylinder head
crankshaft
cylinder block
oil pan
✅ The correct answer is option C.
65. The fuel that detonates easily, is
n-heptane
iso-octane
benzene
alcohol
✅ The correct answer is option A.
66. The differential ensures that each wheel is driven at a speed which corresponds to the distance it must travel around a corner, and it consequently prevents against excessive tyre wear.
Agree
Disagree
✅ The correct answer is option A.
67. The Diesel engines as compared to petrol engines require
bigger flywheel
smaller flywheel
same size of flywheel
no flywheel
✅ The correct answer is option A.
68. Which of the following oil is more viscous ?
SAE 30
SAE 40
SAE 70
SAE 80
✅ The correct answer is option D.
69. The connecting rod is attached to the piston by the
cap bolt
piston pin
cap roller bearing
rod cap
✅ The correct answer is option B.
70. Instead of valves, the ports are used in case of
four stroke I.C. engines
two-stroke I.C. engines
V-6 engines
none of these
✅ The correct answer is option B.