Manufacturing And Production Technology
A jig is defined as a device which

Holds and locates a workpiece during an inspection or for a manufacturing operation
Holds and locates a workpiece and guides and controls one or more cutting tools
All of these
Is used to check the accuracy of workpiece

ANSWER DOWNLOAD EXAMIANS APP

Manufacturing And Production Technology
The effect of setting a boring tool above center height leads to

Decrease in the effective rake angle and an increase in the effective clearance angle
Increase in both effective rake angle and effective clearance angle
Decrease in both effective rake angle and effective clearance angle
Increase in the effective rake angle and a decrease in the effective clearance angle

ANSWER DOWNLOAD EXAMIANS APP