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 'Field Officer (Main Examination)' And exam conducted in the year 2023. And Question paper code was '161/2023'. 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.
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lim 5 equals :
خر دب + 2022+ + 0
(A) 2023 (B) 1
0 2021
(0) 2020 0) ಇ
Which of the following equations is an exact differential equation?
(A) (x? +1)dx — xy dy =0 (B) xdy+(@x-2y)dx =0
(0) २० برك[ عمد + 2) + مجك -0 (D) ویر - بوكو = 0
An integrating factor of உ Gx +1)y=xe"* is:
3:
(A) تر ൯) 5८
(@ ഷ് (00) ष्ट
1 ೫, 8, 5 ೫೫೮ 0010 ೫೦೦0೦೫5 ೩೧6 ೫-55-7 000 द-9+9 -ट+ठ-द 18:
८ > 0) 0
3
0 -3
@ = 0) 1
If 8-8, [|= 4 and @-b =6, then find the value of னி :
ധ v3 (8) 448
(0. 6/0 (0) 8483
Consider the following statements :
Statement (i): All cyclic groups are abelian.
Statement 1) : The order of a cyclic group is same as the order of its generator.
Which of the following is correct?
(^) Both @) and (ii) are false ൯ 0) 18 true (ii) is false
(C) (i is false (ii) is true (D) Both (i) and (ii) are true
Which of the following is not a field?
(A) 2, ൯ 2
(0 Z, 0) و2
17 161/2023-M
[P.T.0.]
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