Kerala PSC Previous Years Question Paper & Answer
Page:3
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'STATISTICAL ASSISTANT GR II / STATISTICAL INVESTIGATOR GR II / COMPUTER OPERATOR GR II ECONOMICS AND STATISTICS' And exam conducted in the year 2018. And Question paper code was '038/2018/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.
Correct Answer:- Option-D
Question19:-Head quarters of Kerala Gramin Bank is situated at
A:-Emakulam
B:-Malappuram
C:-Kozhikode
D:-Trivandrum
Correct Answer:- Option-B
Question20:-Who is the “14~(th)" President of India 7
A:-Pranab Mukherjee
B:-Ram Nath Kovind
C:-K. R. Narayanan
D:-Pratibha Pateel
Correct Answer:- Option-B
Question21:-Find the value of m if the function f(x} =" {(3 if- 00
B:-2
6-2
0-3
Correct Answer:- Option-C
Question22:-Which of the following real valued functions f: R *->" R is not differentiable at x =07
2:03
8:00 = x|
C:f{x} = [x - 1]
D:f{x) = €^ (`
Correct Answer:- Option-B
Question23:-If the complex function f is defined as f(z) = *(z)/(z-3)" find “int_(C)* f(z)dz if C is the circle
[2-1| = 1.
6:3
0-1
Correct Answer:- Option-A
Question24:-Which of the following is not a solution of the differential equation y" - 5y* + 6y =07
மகட்
8:- 600
6-0
0:- 267 (2320 + 6” (30
Correct Answer:- Option-B
Question25:-In which of the following intervals is the function f(x) = 2703) - 702) + 2" is increasing 7
A-(-"00", 1)
8:-(0, 1)
யத, 2
೧:-(2, 3)
Correct Answer:- Option-D
Question26:-How many generators are there for the cyclic group *Z_(4)" ?
Al
B:-2
6:3
D:-4
Correct Answer:- Option-B
Question27:-Find the value ण ` 7 _(*->00) ` (4(^ (2)-54+-4)1{24^ (2) 462} `.
കാ”
8:40
6-2
D:-2
Correct Answer:- Option-D
Question28:-If the function f is continuous and “int~(2)_1*f(x}dx = 3 and "int~(4)_1" f{x)dx = 7 then the value of
"^ (4) 2 fix)dx =
A4