1
GATE PI 2007
MCQ (Single Correct Answer)
+1
-0.3
Reaming is primarily used for achieving
A
Higher $$MRR$$
B
Improved dimensional tolerance
C
Fine surface finish
D
Improved positional tolerance
2
GATE PI 2006
MCQ (Single Correct Answer)
+1
-0.3
The final finishing process for the surface plate made of cast iron which is used as a reference surface is
A
Buffing
B
Grinding
C
Hand scraping
D
honing
3
GATE PI 2006
MCQ (Single Correct Answer)
+1
-0.3
In the manufacture of twist drills, the shank is joined to the body of the drill using
A
Spot welding
B
$$TIG$$ welding
C
Projection welding
D
Friction welding
4
GATE PI 2005
MCQ (Single Correct Answer)
+1
-0.3
In a shaper machine, the mechanism for tool feed is
A
Geneva mechanism
B
Whitworth mechanism
C
Ratchet and Pawl mechanism
D
Ward - Leonard system
EXAM MAP