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 '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.
94. What is referred in screw thread specification M 24 x 2?
(A) Minor diameter and pitch (B) Major diameter and pitch
(C) Minor diameter and depth (D) Major diameter and depth
95. Which seam is used for join roof panel section?
(A) Locked grooved seam ൯) Paned down seam
(C) Knocked up seam (D) Standing seam
96. Which seam is used for duct work?
(A) _ Pitt’s burgh lock seam (B) Knocked up seam
(C) Dove tailed seam (D) Paned down seam
97. Which hammer is used when damaged vehicle bodies are to be heated and reshaped?
(^) Circular faced hammer
(B) Ball faced and square faced bottom hammer
(C) Cylindrical top pane and round and flat faced hammer
(1) Top circular and bottom square faced hammer
98. Which aluminium alloy is used for aircraft industry?
(A) Aldural (B) Aluminium bronze
(0 Duralumin (D) ‘Y alloy
99. How many rectangular pieces of 50 cm x 20 cm can be cut from a sheet 1000 cm x 500 cm?
(A) 250 (B) 500
(C) 750 (D) 1000
100. Sin30° =, the value of Sin60’ is:
ل بم ൪൫ 2
48 13
0 3 3
© > (0) 8
113/2022 14