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 'TRADE INSTRUCTOR GR II SHEET METAL TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '095/2015'. 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.
25. Manual folding can be performed by using :
(A) Angle iron (B) Combination set
)0 Trysquare (D) Gauge block
26. Tinner’s hand punch is used for punching the holes upto :
) 17 (B) 4 mm dia
(C) 8 mm dia (D) 12 mm dia
27. Eutectoid steel is known as :
(A) Cementite രു Ferrite
(C) Pearlite (D} None of the above
28. Cutting angle of a Tinnman’s shear is :
{A) 90 degree (B) 45 degree
(C) 83 degree z (D) 87 degree
29. Hollow mandrel stakeisa:
(ക) Measuring tool (B) Supporting toal
(0) Striking tool (D) None of the above
30. Turning the edges to 90 degree to form a mouth piece is called :
(ക) Flanging (B) Passivating
(C) Embossing (D) Seaming
31. For all rangers of micrometers the graduations marked on the barrel is :
(കര (0-25mm) 18) (0—50mm)
(0) (0-100 mm) (0) (0-20 ೫೧)
88. The sheet metal hammers are specified by :
(A) Length of handle and material
(8) Material and weight
(C) Type of peen and weight
(D) Length of handle and peen
95/2015 6
