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 ELECTRONICS AND PRODUCTION TECHNOLOGY TECHNICAL EDUCATION EKM DIST' And exam conducted in the year 2014. And Question paper code was '190/2014'. 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.
190/2014
Maximum : 100 marks
Cast iron during machining produces :
(A) - Continuous chips (7)
(C) Discontinuous chips 10)
A single point thread cutting tool should ideally have :
(ಗ) Negative rake angle (13)
(0) Zero rake angle (D)
The cutting tool in a milling machine is mounted on :
(A} Spindle (B)
(C) Column (D)
The lip angle of a single point tool is usually :
(ക) 200 0 ⋅ ()
(0). 60” 80 (1)
Tool signature consist of elements.
(ക) 1 (0)
८) five (1)
The ductile materials, during machining, 07001100 1
(ಗಿ) continuous chips 08)
)© continuous chips with built up edge (D)
Time : 1 hour and 15 minutes
Continuous chips with built-up-edge
None of these
TPositive rake angle
Point angle
Knee
Arbor
40° to 60°
None of these
four
seven
discontinuous chips
either (A) or (C)
The process of changing the shape of grinding wheel as it becomes worn due to breaking
away of abrasive and bond, is called ;
(B)
0)
(ಗ) ಯಾಜ
(0) facing
dressing
clearing
[P.T.0]
