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 'Tradesman (Sheet Metal)' And exam conducted in the year 2022. And Question paper code was '113/2022'. 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.
35.
36.
87.
38.
39.
40.
41.
42.
Which of the following is a power press operation of producing a flat component from a strip
of sheet metal?
(A) Punching (B) Perforating
(C) Blanking (D) Bending
Which of the following sheet metal machine is used for folding sheet in to different angles?
(^) Bar folder (B) Swaging machine
(C) Beading machine (D) Spinning lathe
Which of the following statement is correct?
(A) The cut out made made by piercing can be of any shape
(B) In punching only circular holes are made
(C) Both (A) and (B) are correct
(D) Both (A) and (B) are wrong
Which of the following is an operation of cutting sheet metal with the help of a punch and die
on a power press?
(ಯ. Piercing (B) Perforating
(C) Blanking (D) Shearing
Which of the following operation is used where spherical or semi spherical articles are to be
made?
(A) Raising (2) Joggling
(0) Corrugating (D) Flanging
Which of the following operation of straightening the curved or bent sheet metal parts, on a
press?
(4) Perforating (B) Blanking
(C) Drawing ൯൬) Planishing
The distance of a drill advances into the work in one complete rotation is called?
(A) Speed (B) RPM
(C) Feed (D) Surface speed
What is the other name Circular shears?
(A) Guillotine Shears (B) Squaring Shears
(6) Nibbling Shears (D) Rotary Shears
7 113/2022