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 '013/2016'. 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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013/2016 07
28. Ball screw is primarily employed in feed mechanism of
A) Capstan lathe 8) 80707 18176
©) 69 D) NC lathe
29. Pitch diameter of threads is equal to
A) minor diameter-2 depth B) major diameter-2 depth
C) minor diameter-1 depth D) major diameter-1 depth
30. Calculation of the amount of offset is
(0-60 (೧-6)
| 4 21 5 2
೧-6 d-D
O = وہ
31, The grade of accuracy of manufacture represented by number symbols both for
hole and shaft ranging from
|
2) 110016 1118 8) 1101191118
606 6 0) 1701101716
| 32. The algebraic difference between a size and the corresponding size is called
| A) tolerance B) actual size
, C) deviation D) minimum size
23, Recommended point angle for drilling while cast iron is
A) 118° B) 1267
© 100“ D) 150°
34. An abrasive wheel is marked A16P 5V, BE, where 16 indicates
A) structure B) grain size
C) grade of bond D) mcode
35. The least count of a metric outside micrometer is
ക) 00.01 mm B) 0.002 mm
C) 0.001 mm D) 0.01mm
A 5
