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 'LECTURER IN MATHEMATICS - NCA - EZHAVA/THIYYA/BILLAVA' And exam conducted in the year 2016. And Question paper code was '088/2016/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.
{a*nb*n, n>= 1}>
{b*na*n, n>= 1}
{a*nb*n, n>= 0}*
-{b*na*n, n>= 0}
Correct Answer:- Option-C
Question97:-Which of the following is true for the following differential equation ?
‘(1 -x%2) y" = 2xy' + 2y=0°
A:-x = ‘00° is an ordinary point
B:-x = ‘00° is a regular singular point
C:-x = ‘oo is an irregular singular point
D:-none of these
Correct Answer:- Option-B
Question98:-The integral curve through (1, - 1) of the gradient field of f (x, y) = ‘(x*2+y%2)/2° is
ण्म
8 :- (९१०, ९१४)
8:- (- ९१६, ९१0
(:- (- ९१६ - ९१४)
ഉ:- (€^ - ९१४)
Correct Answer:- Option-D
Question99:-The integral equation corresponding to the initial value problem ൮൦ + xy' + (1 - x*2) y=f(x),* y(0)=0, y'(0)=0
isa ~
A:-Volterra equation of first kind
B:-Fredholm equation of first kind
C:-Volterra equation of second kind
D:-Fredholm equation of second kind
Correct Answer:- Option-C
Question100:-If a source of strength m is at the origin, the corresponding stream function is p=
A: m6
8:-೧76
C:-8/m
D:-- @/m
Correct Answer:- Option-A