C:-Float and needle valve
D:-Pressure regulator
Correct Answer:- Option-C
Question49:-Which components help to control body roll when cornering or driving rough road.
A:-Sway bar
B:-Lower control arm
C:-Upper control arm
D:-King pin
Correct Answer:- Option-A
Question50:-Any short circuit in the armature winding tested with
A:-Multimeter
B:-Ammeter
:-Voltmeter
D:-Growler
Correct Answer:- Option-D
Question51:-Out of round brake drums causes the tires to wear
A:-On the side
B:-On the outer side
C:-A single spots
D:-Edges
Correct Answer:- Option-C
Question52:-The primary function of lubrication is to
A:-Provide cooling effect
-Provide sealing effect
C:-Provide cleaning effect
D:-Reduce wear
Correct Answer:- Option-D
Question53:-An indication of ignition quality of a diesel fuel is given by
A:-Detonation
-Octane number
C:-Cetane number
D:-Pre-ignition
Correct Answer:- Option-C
Question54:-Calorific value of diesel fuel is
A:-50 MJ/KG
-50 0/6
6-86
0:-50 6/6
Correct Answer:- Option-A
Question55:-Which type of valve are used in I.C. engines ?
A:-Sleeve valve
B:-Rotary valve
C:-Reed valve
D:-Poppet valve
Correct Answer:- Option-D
Question56:-Which type of the pistons used in two stroke engines ?
A:-Flat head
B:-Concave head
C:-Domed head
D:-Irregular head
Correct Answer:- Option-C
Question57:-Which are constant clearance pistons ?
A:-Steel-belted piston
-Slipper piston
C:-Cam ground piston
D:-Slot skirt piston
Correct Answer:- Option-D
Question58:-Which type of bearings used in wheel hub ?
A:-Taper roller bearing