Kerala PSC Previous Years Question Paper & Answer

Title : JUNIOR INSTRUCTOR ELECTRONIC MECHANIC
Question Code : A

Page:3


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'JUNIOR INSTRUCTOR ELECTRONIC MECHANIC' And exam conducted in the year 2018. And Question paper code was '049/2018/OL'. 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.

page: 3 out of 11
Excerpt of Question Code: 049/2018/OL

Correct Answer:- Option-B
Question19:-The place where Intemational Bhuddhist conference was held in 20187
A:-Lumbini
B:-Gaya
C:-Patna
D:-Banaras
Correct Answer:- Option-A
Question20:-NASA's discovered ancient components necessary for life on Mars.
A:-Discovery
B:-Endeavour
C:-The Curiosity
D:-Columbia
Correct Answer:- Option-C
Question21:-The software used for high performance numerical computation and visualization
A:-MASM
B:-MATLAB
C:-MENDELEY
D:-TASM
Correct Answer:- Option-B
Question22:-VHSIC Hardware Description Language is commonly called
A:-VHDL
B:-Verilog HDL
C:-VHSHDL
D:-None of these
Correct Answer:- Option-A
Question23:-In D'Arsonval Movement the torque exerted on the pivoted coil is proportional to the applied
A:-Voltage
B:-Current
C:-Power
D:-Amplitude
Correct Answer:- Option-B
Question24:-LVDT is used to measure
A:-Temperature
B:-Humidity
C:-Displacement
D:-Magnetic Flux
Correct Answer:- Option-C
Question25:-All pass filters are used for
A:-Phase correction
B:-Noise reduction
C:-Attenuation
D:-Amplification
Correct Answer:- Option-A
Question26:-A network designed to attenuate certain frequencies and allow other to pass without attenuation is called
കില
B:-Attenuator
C:-Low noise amplifier
D:-Pre-Amplifier
Correct Answer:- Option-A
Question27:-The instrument used to display a signal in frequency domain is
A:-CRO
B:-Wave Analyser
C:-Spectrum Analyser
D:-DSO
Correct Answer:- Option-C
Question28:-IC 7447 is
A:-Encoder IC
B:-Comparator IC
C:-Multiplexer IC

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JUNIOR INSTRUCTOR ELECTRONIC MECHANIC : Video