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SSC-JE ME || Manufacturing 4
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Question 1
As per Indian Standards, the grain size 46 comes for grinding wheel, comes under the group
Question 2
Offset of tailstock is done for_____
Question 3
Down milling is also known as
Question 4
Which of the following is not the part of a shaper?
Question 5
In shaping operation the average cutting speed (Stroke length L, number of stroke per minute N, Quick return ratio M)
Question 6
The headstock of a lathe has 9 speeds with minimum speed of 100 r.p.m and maximum speed of 1600 r.p.m. If the speeds are in geometric progression, then the ratio is
Question 7
Headstock of lathe has 9 spindle speeds ranging from 100 rpm to 1600 rpm. Find the ratio of two consecutive spindle speed?
Question 8
On a Lathe machine, as per the requirements attachments are mounted on the spindle nose. The attachment used for turning a workpiece concentric to it is,
Question 9
The preferred option for holding an odd-shaped workpiece in a centre lathe is
Question 10
The material of the bed of lathe machine is:
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