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B:-Withdrawn after stopping the machine
C:-Withdrawn while the tool is taking cut
D:-Withdrawn after removing the workpiece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?