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 'Technician Grade II (Refrigeration Mechanic) - Kerala Cooperative Milk Marketing Federation Limited' And exam conducted in the year 2022. And Question paper code was '73/2022/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.
PROVISIONAL ANSWER KEY
Question Paper 6०८९; = 73/2022/0L
Category Code: 0೩4/2022
Exam: Technician Grade I (Refrigeration Mechanic)
Date of Test 31-08-2022
Department Kerala Cooperative Milk Marketing Federation Limited
Alphacode A
Questiond:-Which extinguishes the fire of flammable liquids 7
ட்ட
0
[
0:01
டட Option-C
Question2:-The best way of avoiding accidents is by
‘AcDoing work in ancient way
B:-Doing work in one's own way
C-Observing safety rules related to job, machine and work place
D:-Using safety equipment
Correct Answer: Option-C
Question ::What is smoothering in fire extinguishing ?
‘Ac Pouring of CTC
B:-Flashing with dry powder
೦-೮೦ water to low temperature
Stop the supply of oxygen
Correct Answer:- Option-D
Questioné:-An outside micrometer has a negative error. The correct reading can be taken by
‘AvAdding the negative error in the actual reading.
B:-Deducting the negative error from the actual reading
ಆ twice the negative error in the actual reading
D-Deducting twice the negative error from the actual reading.
Correct Answer:- ೦೧000
Question::Which type of taper is provided in the dril shank 7
கிற taper
नि taper
CeMorse taper
D-Jemo taper
Correct Answer: Option-C
Question6:-Why the cutting faces of files are slightly bellied on lengthwise ?
‘AGet proper grip over workpiece
B:-Filing flat surfaces is made easier
ന്ന് clearance between file face and the workpiece
Ensure more pressure on workpiece while filing
Correct Answer: Option ®
Question7::Which one of the following sheets is used for making highly corrosive acid tanks ?
‘AcBlack iron sheets
B:-Galvanised iron sheets
Stainless steel sheets
D-Lead sheets
Correct Answer: Option-D