Kerala PSC Previous Years Question Paper & Answer
Page:7
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRAINING INSTRUCTOR MMV SC DEVELOPMENT DEPARTMENT' And exam conducted in the year 2019. And Question paper code was '015/2019/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.
B:-spindle
C:-column
D:-knee
Correct Answer:- Option-A
Question59:-Which of the following metal has the least weldability
A:-carbon steel
B:-stainless steel
C:-iron
D:-cast iron
Correct Answer:- Option-D
Question60:-Which of the following is an example of plastic welding?
A:-arc welding
B:-gas welding
C:-fusion welding
D:-forge welding
Correct Answer:- Option-D
Question61:-Seam welding 5ا
A:-An arc welding process
B:-Gas welding process
C:-Continuous spot welding process
D:-None
Correct Answer:- Option-C
Question62:-In thermit welding, the aluminium and iron oxide are mixed in the proportion of
0:-2:1
Correct Answer:- Option-A
Question63:-The validity of registration of a private vehicle is
A:-1 year
B:-2 years
C:-life time
D:-15 years
Correct Answer:- Option-D
Question64:-Which one of the following is not a heat treatment process?
A:-Parkerising
B:-Cyaniding
C:-Mar tempering
D:-Nitriding
Correct Answer:- Option-A
Question65:-Which one of the following is a natural abrasive?
A:-Diamond
B:-Silicon carbide
C:-Boron carbide
D:-Aluminium oxide
Correct Answer:- Option-A
Question66:-Automotive starting motors are
A:-Series wound
B:-Shunt wound
C:-Both 1 8೧6 2
D:-None of the above
Correct Answer:- Option-C
Question67:-Gear reduction between the starting motor and the fly wheel is about
A5
B:-15
C:-25
0-0
Correct Answer:- Option-B
Question68:-Spark plug with white insulator tip indicates