96) When taper turning by using taper turning attachment, the taper turning attachment is fastened to the

Bed

Carriage

Tailstock

Cross slide

Answer is:

Bed

During turning, after giving one depth of cut, the diameter is reduced equal to double the depth

Carbide tipped tool can withstand shock load

When turning bigger diameter job, the rpm is proportionally increased

When turning smaller diameter job, the rpm is proportionally decreased

Answer is:

Blind holes

Big size holes

Small size holes

Step boring

Answer is:

aligning the workpiece for boring to a given datum

setting the tool at correct centre height

adjusting the slackness in the guideways of cross-slide

holding the workpiece firmly

Answer is:

24 teeth

18 teeth

12 teeth

6 teeth

Answer is: