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 TOOL AND DIE MAKING TECHNICAL EDUCATION TSR' And exam conducted in the year 2014. And Question paper code was '162/2014'. 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.
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Tn single cut file the teeth are at an angle of ———————— degree 1o the centre ತ
(ಗ) 40 ® 70
) 87 (1) 60
These files are available only in half round shapes.
(ಗ) Rasp cut file (0) Single cut file
(3) Double cut file (D) Curved cut file
18 the cutting edge of a drill bit which penetrate into metal while drilling.
८4) LIP (ए) Shank
)0 Tang (D) None of the above
Drift 13 used for :
(५) Checking squareness and flatness (B) To remove the drill from the sleeve
(¢) To fit the drill into the chuck (D) For holding the work while reaming
ಎ ಲ drill is used for producing holes صا softer materials like wood and plastics.
(ക Straight fluted drill (B) Twistdrill
(C) 00/6 6111 بزح Flat drill
Tap is used to size the thread.
(3) First tap (B) Finishing tap
)0 Second tap (D) Bottoming tap
The hammer's head is made up of :
(ക) Castiron (18) Zine passivated mild steel
(C) Plain carbon steel (11) Drop forged carbon steel
The point angle of a general purpose standard drill is :
(५) 118 degree (B) 119 degree
(8 90 002766 (D) 145 degree
Vernier calipers is used to measure an accuracy of :
(5) 0.02mm (B) 0.3 mm
(£) 0.05mm (D) 1.0mm
162/2014 4 A
