Kerala PSC Previous Years Question Paper & Answer
Page:10
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'POLICE CONSTABLE TELECOMMUNICATIONS POLICE' And exam conducted in the year 2018. And Question paper code was '024/2018'. 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.
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A wave winding 1s made in a machine for
ക) more voltage, more current (8) less voltage, less current
C) mwre voullage, less current (D) ம voltage, more current
The direction of induced EMF in a coil is found by
A) Faradays law (ஐ Flemings left hand rule
(C) Kirchoft's law (D) Lenz's law
The shunt type ohmmeter will have zero reading at the
(A) center of the scale "۷۱۱۱ 70
(9 right hand end of the scale (D) point specified by the manufacturc
The unit of luminous flux is
(ಸಿ) تدا (ए) Candela (€) Weber (D) Lumen
1980 factor 15 defined as the ratio of
(ക) Average load to Maximum Demand
(8) Maximum demand to Average load
(€) Average load to Connected load
(D) Connected load to Maximum Demand
The rotating magnetic ficld in a three phase, 6 pole, 50 Hz slip ring induction motor will
rotate at speed.
(A) 300 RPM (B) 1000 RPM (C) 1200 RPM (D) 1300 RPM
Which of the following devices can be used to directly image printed toxt ?
ക) റ (B) OMR (೧) MICR (൬) All of the above
( ) )
Who designed the first electroni; mputer ENIAC ?
(A) Van-Neumann
(8) 1 Presper Eckert and John W Mauchly
(€) Joseph M. Jacquard (D) Charles Dabbage
024/2018 11
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