Machine Tools and Machining
Advance Machine Tools
Marks 1Marks 2
1
GATE PI 2007
MCQ (Single Correct Answer)
+1
-0.3
Which of following gear manufacturing processes is based on generation principle.
A
Gear hobbing
B
Gear shaping
C
Gear milling
D
Gear shaving
2
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
3
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
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
GATE PI Subjects
Fluid Mechanics
Metrology
Theory of Machines
Engineering Mathematics
Heat Transfer
Machine Tools and Machining
Industrial Engineering
Engineering Mechanics
Strength of Materials
Thermodynamics
Machine Design
Casting
Joining of Materials
Metal Forming