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 'ASSISTANT PROFESSOR CIVIL ENGINEERING TECHNICAL EDUCATION ENGINEERING COLLEGES' And exam conducted in the year 2016. And Question paper code was '139/2016'. 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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Direction of dynamically induced EMF can be found by :
(മ) Maxwell's cork screw rule (B) Flemings Right Hand rule
(C) Flemings Left Hand rule (D) Coulomb’s law
Form factor of sinusoidally varying alternating current is :
ಯ 1.414 ®) 1.11
© 121 യ 211
In a Delta connected three phase supply system phase current is given by :
(ಯಿ) 438 times line current (B) line current
1 1
0 ಜೂ 1
(C) 7 times current യ 7 es line current.
Earth wire is usually connected to —————— part of the electric heater.
(ಯ) Metallic body (8) Phase point
(0) Neutral point (D) Heating coil
‘Which of the following DC Mator gives highest No-load speed?
(ಹ) आणा motor (ए) Cumulatively compound motor
(©) Series motor (D) Differentially compound motor
The BJT used in an oscillator circuit is biased in —————— region.
(ಯ Active (B) Cut-off
(C) Saturation (D) None of these
The ripple factor of a capacitor filter ‘C’ connected to the output of a full-wave rectifier with
input line frequency '/ Hz and load resistance ೫.110...
1 1
® مو © द
1 1
ൽ ചഃ 0 ௩௪
The bandwidth of wide band frequency modulated wave as per Carson’s rule is :
(&) Bp=2AD+2)W © Br=(2D+DW
(0) B, =2D+)W (D) None of these
where D is the deviation ratio and W is the miessage signal bandwidth.
7 189/2016
[1500]
