Kerala PSC Previous Years Question Paper & Answer

Title : Technician Grade II (Refrigeration Mechanic)
Question Code :


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Technician Grade II (Refrigeration Mechanic)' And exam conducted in the year 2022. And Question paper code was '073/2022/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.

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Excerpt of Question Code: 073/2022/OL


Question Paper 0०८९; 73/2022/0L
Category Code: 034/2022

Exam: Technician Grade Il (Refrigeration Mechanic)

Date of Test 32-08-2022

Department Kerala Cooperative Milk Marketing Federation Limited
Alphacode A

QuestionL:-Which extinguishes the fre of flammable liquids 7
Correct Answer:- Option-C
Question2:-The best way of avoiding accidents is by
‘Ac Doing 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
Question3::What is smoothering in fire extinguishing ?
‘Ac Pouring of CTC
B:-Flashing with dry powder
C-Use water to low temperature
D=-Stop the supply of oxygen
Correct Answer:- Option-D
Questioné:-An outside micrometer has a negative error. The correct reading can be taken by
‘AcAdding the negative error in the actual reading.
B:-Deducting the negative error from the actual reading
பட்ட twice the negative error in the actual reading
D-Deducting twice the negative error from the actual reading.
Correct Answer:- Option-é
Questions:-Which type of taper is provided in the dril shank 2
‘Asin taper
B:-Metric taper
CeMorse taper
D-Jemo taper
Correct Answer:- Option-C
Question6:-Why the cutting faces of files are slightly bellied on lengthwise ?
‘AcGet 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 fling
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

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