(Driver/Driven) = (Pitch of lead screw/Pitch to be cut)

(Driver/Driven) = (Pitch to be cut/Pitch of lead screw)

(Driven/Driver) = (Pitch to be cut/Pitch of lead screw)

None of the above

45 degree

60 degree

30 degree

15 degree

2.5 mm

1.5 mm

4 mm

0.6 mm

10 mm

5 mm

7 mm

None of the above

55

50

500

5