Kerala PSC Previous Years Question Paper & Answer

Title : Assistant Tester cum Guager - Malabar Cements Ltd
Question Code : A


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Tester cum Guager - Malabar Cements Ltd' And exam conducted in the year 2024. And Question paper code was '010/2024/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.

page: 5 out of 19
Excerpt of Question Code: 010/2024/OL

(iii) Isotropic
(iv) Short range order

A:-Only (i) and (iv)

B:-Only (ii) and (iii)

C:-Only (ii) and (iv)

D:-Only (iii) and (iv)

Correct Answer:- Option-D
Question21:-Rain water is called acid rain when its pH is

A:-Below 5.6

B:-Above 5.6

C:-Is above 5.6 but less than 7

D:-Always 7

Correct Answer:- Option-A

Question22:-Carbon monoxide is one of the serious air pollutant. Then which option
is wrong?

A:-Carbon monoxide binds with haemoglobin
B:-Oxygen carrying capacity of blood decreases

C:-It results in headache and cardio vascular disorder
D:-Oxygen carrying capacity of blood increases
Correct Answer:- Option-D

Question23:-Match the items given in column | with those in column II and select
the correct option given below :

Column | Column II
1. Mercury a. Itai-itai
2. Cadmium b. Methemoglobinemia
3. nitrate c. Mina matha disease
A:-1-a, 2-b, 3-c
B:-1-c, 2-a, 3-b
C:-1-a, 2-c, 3-b
D:-1-b, 2-c, 3-a

Correct Answer:- Option-B
Question24:-Which of the following is not a harmful effect of ozone layer depletion?
A:-Decreases moisture content of soil
B:-Increases evaporation of surface water
C:-UV radiation cannot enter into troposphere
D:-Causes mutation to cells
Correct Answer:- Option-C

Question25:-DDT is a non degradable pollutant and is chemically

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