Kerala PSC Previous Years Question Paper & Answer
Page:11
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Security Officer' And exam conducted in the year 2023. And Question paper code was '140/2023/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.
Correct Answer:- Option-D
Question50:-Calculate pH for 0.1M NaOH solution
A:-10
B:-13
1
D:-7
Correct Answer:- Option-B
Question51:-Consider the elements N, P, O and S arrange them in the order of
increasing negative electron gain enthalpy
A:-N
(:-४ < 7 < 5< 0
D:-P
Correct Answer:- Option-C
Question52:-Outer most orbital of nihonium contain electrons
A:-7 52
8:-6५
(:-6
:-7ಃ:
Correct Answer:- Option-D
Question53:-Which of the following is/are correct statement with respect to the art
form 'Chavittunatakam'?
(i) it is a theatrical art developed under the auspices of the Church in Kerala
(1) its object is to present Christian or Biblical themes
(111) it had its debut at Ettumanoor
(iv) Vedanayakam Pillai contributed much to its developed in the formative stage.
Select the correct statements from the codes given below :
A:-only (i) and (ii)
B:-only (i), (ii) and (iii)
C:-only (i), (ii) and (iv)
D:-only (i), (iii) and (iv)
Correct Answer:- Option-C
Question54:-The first Winter Olympics was held in
A:-Athens, Greece in 1896
B:-Paris, France in 1900
C:-Chamonix, France in 1924
D:-Moritz, Switzerland in 1928
Correct Answer:- Option-C