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 'MOTOR MECHANIC/STORE ASSISTANT GROUND WATER' And exam conducted in the year 2015. And Question paper code was '232/2015'. 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.
66. To reduce the vibration and for steability of a vehicle :
(ക) Higher unsprung weight is desired
(8) Suspension spring of high frequency can be used
(0 Lower unsprung weight is desired
(D) Lower body weight is desired
67. Stroke length is equal to :
(^) Double the crank throw (13) Same as the crank throw
(C) Half of crank throw (D) Three times the crank throw
68, Which is not true with respect to Disc brakes?
(ಗಿ) Uniform wear (B) Easy to service
(0) High initial cost (0) Concealed frictional surface
69. Generally five wheel tyre rotation starts from which side wheel?
(&) Front right (B) Front left
(0 Rear left (D) Rear right
70. Which of the following axle shaft has to take full load?
(ക) Three quarter floating (B) Full floating
(0) Semi floating (D) 000 (ಗ) ೩೫6 (B)
71. Aspect ratio of tyre is its :
(ಗಿ) Section width/Section height (18) Section height/Section width
(C) Total width/Total height (D) Rim diameter / Tyre diameter
73. 1Ina tyre it is designated as ‘P200/75 R16". What is the digit 200?
(A) Section width (B) Section height
(C) Rim diameter (D) Aspect ratio
73. What is the symptom of atmospheric air enter the water cooling system of a multi eylinder
diesel engine?
(A) Overheating (B) Coolant become greenish
(0 Coolant become reddish (D) Coolant become viscous
A 11 232/2015
[P.T.0]
