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 ' Mechanic - Kerala Agro Machinery Corporation Ltd ' And exam conducted in the year 2022. And Question paper code was '066/2022'. 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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In fully charged condition, the active material of positive plate in a lead acid battery is
(^) Spongy lead
(C) Lead peroxide
(8) Lead sulphate
(2) Reel lead
is a device used to perform a specific gravity test.
(A) Hygrometer
(C) Ammeter
How many windings are provided in a solenoid switch ?
(A) 2
(^) 4
Whi
(A) Rectifier assembly
(C) Voltage regulator
Whi
(^) Alternator
(C) Starting motor
Whi
2
(^) Ball bearing
(C) Needle bearing
If starter spins, but does not engage flywheel, what is the reason for this trouble ?
(A) Loose or poor connection
(B) Defective starter switch
ch device is used with slip rings and brushes ?
(B) Hydrometer
(D) Cell tester
(B) 3
D)
ch device is used to maintain the constant voltage in an Alternator charging circuit 7
(B) Current regulator
(D) Cut-out Relay
(B) Dynamo
(D) Cut out relay
11 bearing is mounted on the brush end housing of the Alternator ?
(8) Roller bearing
(D) Bush bearing
(C) Bendix pinion stuck on armature shaft
(D) Defective brushes
Which is the internal short circuit checking device of the Armature ?
(A) Multimeter
(C) Ohm meter
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(B) Voltmeter
(D) Growler