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 'JUNIOR INSTRUCTOR DRIVER CUM MECHANIC INDUSTRIAL TRAINING' And exam conducted in the year 2014. And Question paper code was '084/2014'. 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.
27.
31.
32:
Diesel knock happens when :
(A) Ignition delay period increases (B) Ignition delay period decreases
(C) C.Ris high (D) None of these
Common fuel supply system in two-wheeler is :
(A) Pressure (B) Pump
(0 Gravity (D) Vaccum
Stoichiometric mixture of petrol engine at its ideal condition is :
(ക) 1 (B)
(©) 1 (7)
The drive for mechanical fuel pump is taken from :
(A) Cam shaft (B)
(C) Distributor shaft (D)
The choke used in petrol engine for :
(^) Accelerating the vehicle (B}
(C) Stopping the engine (7)
The venturi in carburettor is used to :
(A) 1 the engine
(8) Cold starting
(C) Increasing fuel pressure
(D) Increase air velocity for suction ല് ഇലി
20:1
1:1
Crank shaft
None of these
Idealing the engine
Starting the engine
In petrol injection system, the petrol is commonly injected into :
(ಯ) The port (8) The throttle
(0) Cylinder (D) Venturi
An example of constant vaceum type carburettor is :
(A) Solex carburattor (B)
S.U carburettor
(0) Zenith carburettor (D) Carter carburettor
84/2014 6
