Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'VOCATIONAL INSTRUCTOR IN MAINTENANCE AND REPAIRS OF AUTOMOBILES VOCATIONAL HIGHER SECONDARY EDUCATION' And exam conducted in the year 2018. And Question paper code was '049/2018'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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Final drive mechanism of a vehicle consist of
A) Differential unit
18) Sungear and axle shafts
©) Axle shaft and hub
D} Crownwheel and pinion
In hotchkiss drive rear axle mechanism, the torque reaction is taken up by
A) Universal joints B) Shackle
C) Springs D) Axle casing
Torsion bar in suspension system takes only
A) Longitudinal stress B) Lateral stress
C) Driving thrust D) Shearstress
Trailing link suspension is an example of
A) Live axle suspension B) Hydrostatic suspension
C) Independent suspension D) De Dion suspension
The positive castor in the wheels results in a natural tendency to
A) toe-in
B) toe-out
C) roll-in
D) decrease the effort to turn the steering wheel
The ratio between side force sustained by a wheel and slip angle is called
A) Camber force B} Self righting torque
C) Pneumatic trail D) Cornering power
Wheel tramp 15 a trouble caused by
A} Wheel bearing tight B) Incorrect kingpin inclination
0) Incorrect castor D} Incorrect tie-in
In a tyre, the term “ply rating” indicates
A) Aspect ratio B} Number of plies
C) Thread numbering D) Rated strength
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