Kerala PSC Previous Years Question Paper & Answer

Title : TRADESMAN (FITTING) NCA CAT NO 645/2017 TECHNICAL EDUCATION
Question Code : A

Page:10


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN (FITTING) NCA CAT NO 645/2017 TECHNICAL EDUCATION' And exam conducted in the year 2019. And Question paper code was '049/2019/OL'. 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.

page: 10 out of 11
Excerpt of Question Code: 049/2019/OL

Correct Answer:- Option-A
Question88:-In the pipe assembly the hemp packing is used?
A:-For easy engagement
B:-To fill the gap between threads
C:-To avoid leakage
D:-To get tight fitting
Correct Answer:- Option-C
Question89:-The circlip is the example for in which following type spring?
A:-Helical spring
B:-Wire spring
C:-Leaf spring
D:-Coil spring
Correct Answer:- Option-C
Question90:-Approximate hardness of HSS Milling?
A:-45 HRC
B:-52 HRC
C:-62 HRC
D:-75 HRC
Correct Answer:- Option-C
Question91:-An imeqularity shaped work piece is turmed on a lathe. Which one of the work holding accessories 15 used?
A:-3 Jaw Chuck
B:-4 Jaw Chuck
C:-Face Plate
D:-Driving Plate
Correct Answer:- Option-C
Question92:-When the threading tool reaches the end of the thread the tool should be?
A:-Left in groove and reverse the workpiece.
B:-Withdrawn after stopping the machine
C:-Withdrawn while the tool is taking cut
D:-Withdrawn after removing the workpiece
Correct Answer:- Option-C
Question93:-Which taper is used on spindle nose of the lathe head stock?
A:-Jamo taper
B:-Brown share taper
C:-Pin Taper
D:-Morse Taper
Correct Answer:- Option-D
Question94:-If the bearing is fitted too tight the internal radial clearance will be .....7
Ac-Increased
B:-Reduced
C:-Same
D:-None of the above
Correct Answer:- Option-B
Question95:-Wrought Iron is made from
A:-Blast Fumace
B:-Crucible Fumace
C:-Puddling Fumace
D:-Open Hearth Fumace
Correct Answer:- Option-C
Question96:-Bending of a rope is known as?
A:-Round Tum

Correct Answer:- Option-D
Question97:-Which of the following is not a part of a taper tuming attachment?

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TRADESMAN (FITTING) NCA CAT NO 645/2017 TECHNICAL EDUCATION : Video