Kerala PSC Previous Years Question Paper & Answer
Page:14
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT ENGINEER ELECTRICAL PLANTATION CORPORATION OF KERALA LTD' And exam conducted in the year 2018. And Question paper code was '029/2018'. 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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Which of the following material is used as an insulation between commutator segments ?
(A) Carbon (B) Graphite (ಲ) Mica (D) Silicon
Quantity or condition that is varied by the controller in a control system is called
(ಹಿ) Manipulated variable (B) Controlled variable
(ಲ) System variable (D) None of these
A metal detector is an example for Proximity sensor.
(മ) Inductive (8) Capacitive (~) Conductive (D) Photo electric
Single phase ac servo motor has number of windings in stator.
@) 1 ® 2 © 3 D) 4
In Quartz non digital watches which type of motor is used ?
(A) Servo motor (8) Series motor (C) Stepper motor (D) No motor is used
In two position control system which type of control action 15 used ?
(ಹ) P+I (B) P+D
(~) 142 (D) Bang-Bang control
Small computerized electronics units deployed in the field at specific sites and locations for
the implementation of SCADA is called
(A) RTU (B) SCADA Master (C) HMI (D) DATA Logger
Primary and secondary windings of a transformer are interleaved for
(മ) Easy construction (8) Increasing leakage reactance
(9) Reducing Magnetic leakage (D) Reducing cost
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029/2018 14 A
