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 'LABORATORY TECHNICAL ASSISTANT MAINTENANCE AND REPAIRS OF TWO WHEELERS AND THREE WHEELERS VHSE' And exam conducted in the year 2015. And Question paper code was '230/2015'. 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.
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The space between the piston and eylinder wall is called :
(ಗ) piston clearence (18) end clearence
(C) lip clearence (D) - none of the above
The types of combustion chamber which is made as a depression on the top of piston is
called :
Precombustion chamber (B) Energy cell یا
(C) Open combustion chamber (D) Ante chamber
Valve train clearence is knows as :
(^) علد lift (B) valve overlap
(ര) ജട clearence (0) valve lash
Which among the following bearings are commonly known as antifriction bearing?
(ക) foot step bearing (18) journal bearing
(~) collar bearing (D) உவ and roller bearing
How many ೧೧115 are there in a 12 V lead acid battery?
(4) 12 (8) 2
© 4 യ 6
Which among the following material is used as a solid lubricant?
(A) Calcium Chloride (B) Caleium Carbonate
(0) Copper Sulphate (D) Graphite `
On discharged condition both positive and negative plates of lead acid battery is
changed into :
,1980 )3( ۱ یف
1௩௦, (D) None of the above )0(
What is the effect of increase in temperature on specific gravity of electrolyte of lead acid
battery?
(A) Specific gravity decreases (B) Specific gravity increases
(C) First decreases then increases (D) No effect
5 230/2015
{7.7.01
