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 'LINEMAN PUBLIC WORKS ELECTRICAL WING' And exam conducted in the year 2016. And Question paper code was '055/2016'. 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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9. The voltage of a simple voltaic cell is
اور یں ۷ھ 1.08 ४
©) 1.28 D) 1.4V
10. The speed of electricity is
۸ھ 2,97 842 km/s B) 2,97,842 km/m
C) 2,97,842 km/hr D) none of the above
11. Which type of M.C.B. is used in air-conditioners ?
A) Lseries
B) G series
C) Either L series or G series
D) Any one of the above
12. Which type of fire extinguisher is used on electrical fire ?
A) foam type B) gas cartridge water filled type
C) halon type D) stored pressure water filled type
13. Nichrome is widely used for
A) circuit connections B) transformer windings
C) lamp filaments D) heater coils
14, What is the di-electric strength in k.v./m.m. of asbestos at 20°C ?
A) 40 B) 42
C) 44 D) 46
15. Value of one kilowatt-hour is
A) 00Joules = B) 360000Joules
C) 36000Joules D) 3600 300195
A) havi
g only one turn
16. A solemog is defined as an electromagnet
B) havi
g more resistance
C) having more axial length than diameter
D) having less axial length than diameter
17. 7//01//811761611761106 18 0966 10 018881018 118 001181 ١1 load.
A) resistive load B) balancedload
C) un-balanced load D) balanced and un-balanced load
