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 'TRAINING INSTRUCTOR (WELDER)' And exam conducted in the year 2023. And Question paper code was '136/2023'. 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.
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Is work not a Part of an electrical circuit in this welding ?
A) TIG B) MIG
C) Atomic hydrogen D) Plasma arc welding
The method of pipe welding chosen depends on
A) Availability of welding method
B) Skill of the welder
C) The size of the pipe and its application
)
D) None of the above
Which one of the following pipe welding position stands for 45° inclined position
welding ?
A) 1G B) 2G C) 5G D) 6G
The weld symbol is on both sides of the reference line it means
A) Weld is made on both side of the joint
B) Weld is made on the upper side
C) Weld is made on the opposite side
)
D) None of the above
In fillet welding, the leg length indicated by the letter is
A) z 8) 8 ம D) |
In the 5G position
A) Pipe axis is perpendicular to the ground
B) Pipe axis is parallel to the ground
0
)
D
Pipe axis is inclined to both horizontal and vertical plane
None of the above
Which Country’s standard code is DIN ?
A) India B) USA C) Japan D) Germany
Identify the NDT that is used to detect surface defects as well as subsurface defects
in ferrous metals.
A) Liquid penetrant test B) Ultrasonic test
C) Gamma ray test D) Magnetic particle test
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