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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Mechanic' And exam conducted in the year 2023. And Question paper code was '003/2023/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.
Correct Answer:- Option-A
Question57:-The peen of a hammer is used for
A:-shaping and forming only
B:-shaping, riveting and forming only
C:-forming, shaping and bevelling only
D:-forming, shaping, bending and riveting
Correct Answer:- Option-D
Question58:-The size of a Tinman's 'L' square is specified by the
A:-length of the body and the tongue
B:-length of the body and width of the tongue
C:-Width of the body and the tonque
D:-Width of the body and the length of the tongue
Correct Answer:- Option-A
Question59:-The graduation of a bevel protractor is marked from
A:-0 to 90°
B:-0 to 180°
C:-0 to 270°
D:-0 to 360°
Correct Answer:- Option-B
Question60:-The basic units of M.K.S. system are
A:-Centimetre, Gram and Second
B:-Meter, Kilogram and Second
C:-Kilometer, Kilogram, and Hour
D:-Millimeter, Milligram and Minute
Correct Answer:- Option-B
Question61:-Files are generally made up of
A:-High carbon or high grade cast steel
B:-Low carbon or low grade cast steel
C:-Medium carbon or medium grade cast steel
D:-Low carbon steel or Mild steel
Correct Answer:- Option-A
Question62:-Which type of files is available only in half round shape?
A:-Single cut file
B:-Double cut file
Curved cut file
D:-Rasp cut file
Correct Answer:- Option-D
Question63:- is the distance a drill advanced into the work in none complete
rotation.
A:-Cutting speed
B:-RPM
C:-Peripheral speed
D:-Feed
Correct Answer:- Option-D
Question64:-Hand taps for a particular thread are available as a set consisting of
pieces.
A:-Two
B:-Three
C:-Four
D:-Five
Correct Answer:- Option-B
Question65:-The Indian Standard establishes
A:-Four sets of feeler gauges Nos. 1, 2, 3 and 4
B:-Three set of feeler gauges Nos. 1, 2 and 3
C:-Two sets of feeler gauges Nos. 1 and 2
D:-Only one feeler gauge No. 1
Correct Answer:- Option-A
Question66:-In an outside micrometer, ensures an uniform pressure between
the measuring surfaces.
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