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 TURNING TECHNICAL EDUCATION' And exam conducted in the year 2016. And Question paper code was '163/2016'. 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.
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163/2016
Which type 15 are used on Lathe shapper and planer?
(ಗಿ) Two point cutting tool (B) Three point cutting tool
(0). 81101 0೧171 ೮೬0108 0001 യ) 817819 point cutting tool
Twist drill standered cutting angle is :
(ക) 90 (B) 55"
© 11 (1) 60
The swing diameter over the bed is —————— the height of the centre measured from the
bed of the lathe.
(ക) Equal to (B) Twice
(C) Thrice (M) One half
The diamond tool material at temperature upto :
കര 1650 ¢ (8) 1800 ©
(©) 1200© () 1400°C
The chuck preferred for quick setting and accurate centering 0೩100 15 :
(ക) Four jaw independent chuck (B) Collect chuck
(C) Magnetic chuck (D) Three jaw universal chuck
The cutting fluid mostly used for machining steel is ;
ക്ര r (B) Dry
(C) Hea ail (D) Soluble oil
The point angle of a drill, for drilling stainless steel is :
ക്ര 80* (8) 118
(0 136° യ) 360"
The steel widely used for making precision measuring instruments is :
(ക) Nickel steel (B) Nickel — Chromium steel
(0 High speed steel (D) High carbon steel
With the same
(५) 10
(0 هه
life, the maximum material per minute is removed by :
sing the feed rate (B) Decreasing the cutting speed
sing the cutting speed (D) Increasing the depth of cut
