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: 15 out of 19
Excerpt of Question Code: 010/2024/OL

B:-Standard briquettes test
C:-Air permeability test
D:-Vicat's apparatus
Correct Answer:- Option-D
Question76:-Air permeability test for cement is to test
C:-Tensile strength
D:-Soundness test
Correct Answer:- Option-B

Question77:-Average percentage of Gypsum mixed with chinker to slow the setting
of cement

A:-2 - 3%


C:-5 - 10%

D:-1 - 2%

Correct Answer:- Option-A

Question78:-Match the points :

Cement type IS Code

(a) Portland-Pozzolana (i) IS 445 - 1989
(b) Rapid hardening cement (1) 15 1489 - 1991
(c) Portland -slag cement (iii) IS 12600 - 1989
(d) Low heat cement (iv) IS 8041 - 1990

A:-(a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)

B:-(a)-(i), (b)-(ii), (c)-(iv), (d)-(iii)

C:-(a)-(ii), (b)-(iv), (¢)-(i), (d)-(iii)

D:-(a)-(iii), (6)-(0, (c)-(iv), (d)-(ii)

Correct Answer:- Option-C
Question79:-Tobermorute gel is

ಡಿ:-30೩೦.4/ ೦,67೦


Ci-3Ca0.Al,03 X CaS047H,0


Correct Answer:- Option-B
Question80:-Who invented Portland cement in which year?

A:-Joseph Aspdin 1824

B:-Joseph Aspdin 1842

C:-J. Grant 1824

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