Kerala PSC Previous Years Question Paper & Answer
Page:6
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Statistical Assistant Grade II/ Statistical Investigator Grade II - Statistical Assistant Grade II/ Statistical Investigator Grade II ' And exam conducted in the year 2022. And Question paper code was '065/2022'. 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.
29. If A= (0, q, r} and B= {a, b, ० d}, then the number of functions possible from A to 8 is
(A) 12 (B) 64
(C) 16 (D) 9
30. tim Fle
وجہم 3
(A) 1 (B) പ
(ಲ) 0 (D) Does not exist
31. [ला
(A) പോട
(೫) പുടി
൭ പോടോ
(0) ദി
32. Solution of the initial value problem
y! + 4y = €>; y(0) = is
1 1
(^) y=3le*-e*] (8) ರಾಂಗ್
1 1
(0 ട്ട്] (0) ಗ. ಇ...
33. A harmonic conjugate of x? - y? is
(A) xy (8) yx
(0) ود (D) 2 yx?
2+37
34. Evaluate f ~~ ~ dz, where c is the circle |z| -2
௦
10
(A) 0 छ) =
7
© 2 60) 1
35. If f(z) = U(x, y) + iV(x, y) is analytic in a domain D, then which of the following is true ?
(^) ए धात् V are harmonic.
(8) 1) is an entire function.
(0) 1(2) satisfies Cauchy-Riemann equations.
(D) Both (A) and (C).
065/2022 = ` 6