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 'TRADESMAN ELECTRICAL TECHNICAL EDUCATION/ELECTRICIAN GROUND WATER /ELECTRICIAN GR II PRINTING GOVT PRESSES ELECTRICIAN AGRICULTURE /ELECTRICIAN GR II THE KERALA CERAMICS LTD' And exam conducted in the year 2015. And Question paper code was '112/2015'. 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.
34.
35.
36.
37.
88.
88.
40.
41.
Which one is NOT an application of electromagnet?
(മ Calling bell (B) Protective relays
(C) Electric iron (D) DOL starter
The magnetic term analogous to electrical term current is :
(ಯ) reluctance ര flux
(C) flux density യ) അന്ന.
The fire extinguisher not used for electric fire :
(A) Foam type (B) Halon type
(C) Carbon tetrachloride (D) Dry powder type
Six carbon-zinc cells in series have an output of : ہے
^ 6४ ®) 9V
(0 12V ® 75V
A 100 Ah capacity battery should deliver a current of 10 A for approximately
hours.
@A 12 (8) 10
(0 0 യ 25
A fluorescent tube may burn out if the choke coil is :
(^) open circuited © grounded .
(C) short circuited (D) connected to the neutral line
The starting torque of a single phase induction motor is :
(8) 10% (B) एः
)0 verylow (D) zero
While testing a capacitor with a multimeter, the needle shows zero position indicating the
capacitor is :
(ಗ) in good condition (B) open circuited
(C) short circuited യ) வின
7 112/2015
[P.T.0.]
