Kerala PSC Previous Years Question Paper & Answer
Page:2
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADE INSTRUCTOR GR II SHEET METAL TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '095/2015'. 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.
8. These calipers are also known as Hermaphrodite calipers.
(A) Jenny calipers (3) Firm joint calipers
(C) Spring joint calipers (D) None of the above
9. The angle of prick punch is :
(5) 60 degree (B) 45 degree
)0 30 degree (D) 53 degree
10. To square the jobs at the corners —————— chisels are used.
(A) Cape (B) Diamond point
)0 Web (D) Half round nose
11, ———————— hammer is used for riveting.
(ಗ) Ball peen {B) Cross peen
(@ Straight peen {D) Sledge
-سے سس ا ا is the cutting edge of a drill bit which penetrate into metal while drilling.
< Lip (B) Shank
(C) Tang (D) None of the above
18. Broken drill occurs when :
(५) Drill is not sharp (B) Feed rate is too much
(C) Clearance angle is incorrect (D) Unegqual length of the cutting edges
14, ——————— i3 used to compare the profile of threads.
(ക) Profilometer (18) Secrew pitch gauge
{C) Lead screw (D) Dividing head
18. ആ tap is used to size the thread.
(^) First (3) Finishing
(¢) Second (D) Bottoming
16, Die nuts are used for:
(A) Cutting new thread (B) Reconditioning damaged threads
(0 Finishing new threads (D) Threading nuts
95/2015 4 A
