Kerala PSC Previous Years Question Paper & Answer
Page:12
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Manager (Chemical) - Kerala Ceramics Limited ' And exam conducted in the year 2022. And Question paper code was '1/2022/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.
Correct Answer: Option ®
‘Question87:-Match the following (Choose the most suitable answer).
P. Bakalite i, Perspex
Q. Pvc ii, Thermoset
Ro PMMA ii, Neoprene
5. Polychloroprene iv. chloroethane
५१८, 01.१1.51
8:7, 01 Rll, SiV
ലട
DPA, ೦-೪, Rev, Si
Correct Answer: Option-C
Question88:-Find the wrong pair.
P. Nylon 6 : Condensation polymer
Q. Starch : Condensation polymer
Condensation polymer
5. Teflon : Condensation polymer
۶۹9ھ
B:-Q and 5
C=, Qand
D:PandS
Correct Answer:- Option-D
Question89:-Choose the right pai.
P. Dacron : Terylene
PTFE : Teflon .0
R. PMMA : Lucite
only ونيم
only و B:-P and
C=, Qand R
DQ and Ronly
Correct Answer: Option-C
Question90:-Maximum consumption of polymers is in
‘Ac Electrical insulation
பாடுக making
CCoating and films
D:Packaging
Correct Answer: Option-C
ಟಟ of the following radioactive wastes emits alla, B and y rays and hence is the most hazardous of all radioactive emitters ?
1131
90ھ
വട
0-8-226
Correct Answer:- Option-D
ಟಟ of the following is a characteristic of an instrument 7
Achigh ರಗ:
B:-High fidelity
CoHigh measuring lag
D:-Poor reproducibility
Correct Answer: Option ®
Question93:-Find out the radius of the cylinder in which a liquid of 40g is filled upto 5 cm. Specific gravity is 20.
em 40.356
B:-0.459 cm
em 0.678
em 5:0756
Correct Answer:- ೦೧000
Question94::Which is nota use of Flame photometry 7