Kerala PSC Previous Years Question Paper & Answer
Page:5
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 Industrial Training Department' 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 '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.
D:-All of these
Correct Answer:- Option-C
Question39:-The included angle of V- Belt is usally
A:-10° - 20°
B:-20° - 30°
C:-30° - 40°
D:-60° - 70°
Correct Answer:- Option-C
Question40:-Scaffolding method is used for travel up to.
&:-70 71
B:-60 m
C:-50m
D:-40m
Correct Answer:- Option-D
Question41:-A moving staircase which carries people between floors of building.
ಹಗ
B:-Escalator
C:-Hoist
D:-Derrick
Correct Answer:- Option-B
Question42:-Which of the following is a scalar quantity?
A:-Force
B:-Velocity
C:-Acceleration
D:-Speed
Correct Answer:- Option-D
Question43:-The side of an escalator extending above the step.
A:-Comb plate
B:-Lower landing
C:-Balustrade
D:-Upper landing
Correct Answer:- Option-C
Question44:-String cable is used to
A:-Prevent lifting of doors
B:-Connect two door panels
C:-Fixing header to wall
D:-Support travelling cable
Correct Answer:- Option-B
Question45:-Scribers are made of
A:-Cast iron
B:-Mild steel
C:-High carbon steel
D:-Brass
Correct Answer:- Option-C
Question46:-The part of the step where a passenger stands on escalator.
A:-Step tread
B:-Riser
C:-Skirt
D:-Truss
Correct Answer:- Option-A
Question47:-The point angle of the drill depends on the.
A:-RPM of drill
ize of drill
C:-Size of the machine
D:-Material of work
Correct Answer:- Option-D
Question48:-File card is used for
A:-Cleaning the work piece
B:-Renew the file teeth