11) Normal clearance angle on tool for machining internal surface should be :

4 Degree to 6 Degree

6 Degree to 10 Degree

8 Degree to 10 Degree plus secondary clearance

None of the above

Answer is:

8 Degree to 10 Degree plus secondary clearance

Any arbor having standard taper can be fitted on any milling machine

For matching taper while fitting

For easy fitting of arbor in the spindle of machine

None of the above

Answer is:

The column is the main supporting frame of a milling machine

The table of a milling machine is provided with 'V' slots for mounting workpiece on it

The saddle of a milling machine moves horizontally to provide cross feed

The table of a milling machine moves the workpiece longitudinally

Answer is:

Face milling

'T' slot milling

Machining flat surfaces

Milling narrow slots

Answer is:

Plain milling cutter

Face milling cutter

Side and face milling cutter

Shell end mill

Answer is: