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 'TURNER STATE WATER TRANSPORT' And exam conducted in the year 2015. And Question paper code was '153/2015'. 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.
153/2015
Maximum : 100 marks
Time : 1 hour and 15 minutes
The vernier bevel protractor is able to read the angle to an accuracy of ———— degrees.
1°
வ 1 کہ
(5) (5) 3
o றக்
12 12
method is used in mass production for producing a small length of taper where
accuracy is not the criserion.
(ಡಿ) 70073 7001 (8) Tail Stock Offset
(C) Swivelling Compound rest (D) None of these
In tailstock offset taper turning method, the amount of offset is found by the formula :
(D-dyxl (0-0)
ಟ್ರ کی
(ಡಿ) 7 ற 2
(D-d) 5 (D-d)x L
Oy کچ ھا
(0) 7 യ 2
உ of a file is the distance from the ———— of a file to the
(^) Tip—Heal 3 (B) Tip — shoulder
(©) Edge ஹத (D) Edge — Heal
Multi start threads are used :
(4) When alternating loads have to be transmitted
(B) To achieve a small amount of friction at the flanks of the thread
(C) To achieve a great axial movement with small rotory motion 1
(D) To achieve a small axial movement with a great rotory motion
Quenching is a process to :
(ಗಿ) Stress relieve @) Wash
(C) Increase strength (D) Harden
[P.T.0]
