Kerala PSC Previous Years Question Paper & Answer
Page:20
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Statistician' And exam conducted in the year 2023. And Question paper code was '021/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
D:-None of the above
Correct Answer:- Option-C
Question92:-Suppose f be defined on [0, 1] by
f(t) =1 Ost
= 3 2/3 <= † < 1
« = f and « (t) = <٠. Then which of the following is not true ?
A:-f is integrable with respect to ಆ
B:-f is integrable with respect to 0
C:-fs is Reimann integrable
D:-fa is Reimann integrable
Correct Answer:- Option-A
0
Question93:-Evaluate the Integral / ತ್್
0
ಡಿ
8-3]
போ
D:-0
Correct Answer:-Question Cancelled
Question94:-The series 1+ 4+4+....,iS divergent when
A:-P>1
8:-0
6-0 >٥ > 1
D:-P<1
Correct Answer:- Option-C
Question95:-Consider f(x, y) = ta if (x, y) रू (0, 0)
=0 if (x, y) = (0, 0)
Which of the following statement is true ?
A:-f(x, y) is continuous at (0, 0)
B:-Partial derivatives %, 3% exist at (0, 0)
C:-f is differentiable at (0, 0)
D:-None of the above
Correct Answer:- Option-B
Srwnae
AWEWAD
PNW eR
ههه نيران
~ ~= ~= =
60 ه عه ه ين
Question96:-Find the determinant of Matrix A =
A:-0