Machinist (Grinder) Level 2_31-64

Combination Bevel square is used to measure_________.

• angles
• length
• time
• inertia

As per IS 2794, diamond having 2 to 3 well defined natural points is termed as ________diamond used for diamond dressing.

• Grade II
• Grade I
• Grade III
• Grade IV

____________is used to hold large irregular shaped workpieces in a lathe.

• Face plate
• Collet chuck
• Centre
• Catch plate

___________is a hollow cylindrical shaft in the lathe machine.

• Main spindle
• Tailstock
• Carriage
• Bed

Which of these is not a workpiece holding device in the lathe machine?

• Feed Rods
• Chuck
• Mandrel
• Centre

_________attachment is widely used for manufacturing of a job with profile of unique specimen.

• Taper Turning
• Profiling
• Straight turning
• Face grooving

Cyaniding, Nitriding, Carburising etc. are the methods of____________.

• Case hardening
• Tempering
• Annealing
• Normalizing

Which of the following is an artificial abrasive?

• Aluminium Oxide
• Diamond
• Sandstone
• Emery

Shellac Bonded grinding wheels are used for the grinding of__________________.

• mill rolls
• edge tools
• cutlery
• cams

Which is the hardest bond material?

• Metal
• Resin
• Oxychloride
• Rubber