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 'SCIENTIFIC ASSISTANT ELECTRODIAGNOSTIC MEDICAL EDUCATION' And exam conducted in the year 2018. And Question paper code was '008/2018'. 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.
31,
32,
A damping force acts on the moving system when the pointer is
(6) Atrest (B) Stationary
(ಲ) Faulty (D) Moving
An ammeter range can be extended by using
(മ 80600007 (B) ഭീ
(C) Multiplier (D) Capacitor
If eA= Em sin wt, then equation fon eB leading an Angle 0 0 കോട
(ಹ) ಉಊ =Em sin (ot+®) (B) ¢B =Em sin (ot-®)
(ಲ) eB=Emcos (ot+D) (D) eB=Em cos (ot—D)
RMS value equal to x average value
@ V2 ® V3
© 4 യ 1.11
The phase shift of the voltage E1 = (al + jbl) is
(ಹ) ങ്കി) (8) നു
(€) ௦௨1) (D) sin-1(b/a)
Apparent power is the product of
(ಯ) शा ५०8 ® VI
(C) VIsing (D) VItang
Resonance frequency is one at which net reactance is and impedance is
(A) Rand0 (B) Rand XL
© OandR (D) Xcand XL
Laminations reduces loss in an electric machine
(ಹ) Copper loss (B) frictional loss
(C) hysteresis loss (D) eddy current loss
008/2018 6
