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 'DRAFTSMAN GR II /SECOND GRADE OVERSEER ELECTRICAL PWD/IRRIGATION' And exam conducted in the year 2016. And Question paper code was '111/2016'. 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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43.
Solder is the mixture of :
(ക) Tin and Lead (B) Copper and Tin
(£) Copper and Lead (2) [ष्णा and Lead
IN 4007 is semi conductor diode. Here 1N represents :
(ಯ). Forward current (B) Voltage drop
{C) One layer (D) One PN junction
Colour code for 47 © resistor with + 5% tolerance :
(4) Yellow — Violet — Black — Gold
(B) Yellow — Black — Violet — Gold
(C) Yellow - Violet — Brown — Gold
(D) Yellow — Violet — Brown - Silver
Twao current carrying conductors placed side by side, experience a force of attraction :
(A) When current direction of both conductors are same
(B) When current direction of both conductors are opposite
(0 Independent of the direction of currents
(D) Only when one conductor is carrying current
44. Fire caused by LPG is ———— Fire.
(A) Class B (B) Class A
(C) Class D (D) Class C
45. Which motor is used in portable drilling machine?
(ക Induction motor (B) DC series mator
(¢) Universal motor (D) Shaded pole motor
46. Negative plate of lead acid cell :
(ಗ) Carbon (B) Spongy lead
(0 Lead peroxide (D) Cadmium
47. Ammeter shunt is ————— resistance.
(^) High (B) Medium
(C) Low (D) Very high
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