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 IN ELECTRICAL AND ELECTRONICS ENGINEERING TECHNICAL EDUCATION ENGINEERING COLLEGES' And exam conducted in the year 2016. And Question paper code was '063/2016'. 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.
81.
82.
The condition for stability of second order system is that the two system poles should be :
(ക) located at the origin in the s-plane
(B) located in the imaginary axis of s-plane
(C) located in the right half of s-plane
(D) loeated in the left half of s-plane
Select the incorrect relation :
५ 7 -- ह © ¢ =GM/100
ا
(൭) Maximum overshoot. = را 00 இ
1 1०4 K . =1, will 1
A unit step app to the closed-loop system, ಸರ್ with K =1, will show :
(A) Critically damped response (8) Under damped response
(0 Over damped response (D) Undamped response
The characteristics equation of the system is obtained as, A(s)=s(s+3)s+10)+ K. The
range of K for stability is :
ಯ ೫-0 (0) 0೬% ೭890
(0 0-8 2890 (D) 5 390
For a system to be stable :
(ക Both GM and PM should be zero
(B) Both GM and PM should be negative
(C) Both GM and PM should be positive
(D) GM should be infinite and PM should be zero
The system represented by | −− ய் | [> + 1] u; y=[0 ய) 18:
% 0 -2 (४. 1 X3
(ക) Controllable and Observable (B) Controllable but Unobservable
(८) Uncontrollable and Uncbservable (D) TUncontrollable but Observable
063/2016 16 7
