Kerala PSC Previous Years Question Paper & Answer

Title : Junior Instructor-Lift and Escalator Mechanic
Question Code :


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Junior Instructor-Lift and Escalator Mechanic' And exam conducted in the year 2020. And Question paper code was '003/2020/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.

page: 2 out of 11
Excerpt of Question Code: 003/2020/OL

D:-Number of teeth
Correct Answer:- Option-A
Question10:-Which of the following is a solid lubricant?
Correct Answer:- Option-C
Question11:-While chipping the slag or grinding which is used to protect eyes.
A:-Dark glass
B:-Sun glass
Correct Answer:- Option-D
Question12:-In which of the following drives there is no slip.
A:-Open belt drive
B:-Crossed belt drive
C:-Rope drive
D:-Chain drive
Correct Answer:- Option-D
Question13:-The point angle of centre punch is.
Correct Answer:- Option-C
Question14:-The welding process that uses non-consumable electrode is
A:-TIG welding
B:-MIG welding
C:-Manual Arc welding
D:-Submerged Arc welding
Correct Answer:- Option-A
Question15:-Washer is used to
A:-Fill up the axial gap
B:-Provide bearing area
C:-Provide cushioning effect
D:-Absorb shocks and vibrations
Correct Answer:- Option-B
Question16:-A flange coupling is used to connect two shafts
A:-Perfectly aligned
B:-Not in exact alignment
C:-Lateral misalignment
D:-Axes intersect at a small angle
Correct Answer:- Option-A
Question17:-What does COP stand for?
A:-Car Operating Pannel
B:-Clean Oil Pits
C:-Car Outside pannel
D:-Clean Outside Parts
Correct Answer:- Option-A
Question18:-What is the purpose of counter weight?
A:-Balance the weight of rope
B:-Balance the weight of car
C:-Control the door of the car
D:-Balance the weight of cables
Correct Answer:- Option-B

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Junior Instructor-Lift and Escalator Mechanic : Video