26
Which type of brake chamber is provided with fail safe parking brake?
Answer
A. Spring brake chamber
27
The propellant unit of air bag consists of
Answer
C. Potassium nitrate and sodium azide
28
Which of the following is controls fuel surge in fuel tank on vehicle movement?
Answer
B. Baffles
29
Excess fuel pressure in a CRDI engine system is protected with a
Answer
C. Pressure limiter valve
30
The function of an air cleaner
Answer
D. All of these
31
What are the basic factors affect the gear selection?
Answer
B. Vehicle speed and engine load
32
The cavitations formed inside the torque converter centre is the result of
Answer
A. Low oil pressure
33
The plunging type constant velocity joint is employed at the ................. end of the drive shaft.
Answer
B. Differential end
34
Which of the following is not a reason for humming noise from the rear axle?
Answer
D. Worn out axle shaft splines
35
The material used to improve the resistance to wear of rubber threads in a tire is
Answer
C. Carbon black
36
Which part of a master cylinder serves to retain the residual pressure in the brake lines even when the brakes are released?
Answer
A. Check valve
37
Lamda sensors are located at
Answer
A. Exhaust manifold
38
Sedimentation type fuel filters are generally used as
Answer
C. Primary filter
39
Which one of the following is a cylinder head gasket material?
Answer
D. Shimbestose
40
The ability of engine bearings to accommodates small variation in shaft is its
Answer
B. Conformability
41
The device fitted on diesel engine to develop vacuum to assist the pneumatic governor of FIP
Answer
C. Exhauster
42
Number of pole fingers in an alternator rotor
Answer
B. 12
43
Which of the following is a solid lubricant?
Answer
A. Graphite
44
The clearance between the oil pump gear teethes are measured with
Answer
D. Feeler guage
45
Which one of the following is not affected the fuel economy of an engine?
Answer
B. Clogged fuel filter
46
Find the probable cause of wheel tramp
Answer
D. Dynamic unbalance
47
A vehicle with torsion bar suspension required ................. to take the driving and braking thrust.
Answer
C. Radius rod
48
Which of the under mentioned fault can be change the steering axis inclination?
Answer
A. Bent wheel spindle
49
The effect of side wind over the frame side member is its
Answer
A. Lateral bending
50
Belleville springs are generally known as
Answer
D. Diaphragm springs
Hari
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