600 Degree Centigrade

800 Degree Centigrade

1000 Degree Centigrade

1200 Degree Centigrade

1:3

3:1

2:3

3:2

At the end of return stroke

At the middle of return stroke

At the start of cutting stroke

At the middle of cutting stroke

Air pressure

Steam pressure

Liquid pressure

Hand pressure

exactly equal to the length of cut to be taken

less than the length of cut to be taken

more than the length of cut to be taken

none of the above