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Manufacturing II Machine Tools
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Question 1
What is the number of jaws in self-centred chuck?
Question 2
The size of the lathe is expressed by which of the following?
Question 3
For taper turning on central lathes, the method of swiveling the compound rest is preferred for
Question 4
Match the following:
List - I
P. Quick return mechanism
Q. Apron mechanism
R. Indexing mechanism
S. Regulating wheel
List – II
1) Lathe
2) Milling machine
3) Shaper
4) Centerless grinding
List - I
P. Quick return mechanism
Q. Apron mechanism
R. Indexing mechanism
S. Regulating wheel
List – II
1) Lathe
2) Milling machine
3) Shaper
4) Centerless grinding
Question 5
Milling cutters are mounted on _______.
Question 6
Consider the following statements in respect of grinding?
1. The pitch of the grit cutting edges is larger than the pitch of the milling cutter.
2. The cutting angles of the grits have a random geometry
3. The size of the chips cuts is very small for grinding
Which of these statements are correct?
1. The pitch of the grit cutting edges is larger than the pitch of the milling cutter.
2. The cutting angles of the grits have a random geometry
3. The size of the chips cuts is very small for grinding
Which of these statements are correct?
Question 7
In centre less grinding, work piece is clamped in:
Question 8
For shaping machine which of the following mechanism is used for obtaining the feed by the work piece (during return stroke) _______.
Question 9
External thread can be produced by
1. Rolling
2. Grinding
3. Milling
1. Rolling
2. Grinding
3. Milling
Question 10
Which one of the following is not used as abrasive material in grinding wheels?
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ESE & GATE MEGeneralJun 24ESE & GATE ME
