Related Questions

In machining metal, cutting force at the cutting edge is measured by a
A Wattmeter
B Dynamometer
C Hydrometer
D Pyrometer
As the cutting speed increases, the tool cutting forces
A Remain constant
B Increases
C Decreases
D First increases and then decreases
In oblique cutting system, the cutting edge of the tool
A May clear the width of the workpiece
B May or may not clear the width of the workpiece
C May not clear the width of the workpiece
D Should always clear the width of the workpiece
In oblique cutting of metals, the cutting edge of the tool is
A Perpendicular to the workpiece
B Perpendicular to the direction of tool travel
C Parallel to the direction of tool travel
D Inclined at an angle less than 90° to the direction of tool travel
The angle made by the face of the tool and the plane parallel to the base of cutting tool is called
A Rake angle
B Cutting angle
C Clearance angle
D Lip angle
In metal cutting, use of low feeds and high cutting speeds is desired when the objective is
A High metal removal rate
B Dry machining
C Use of soft cutting tool
D Surface finish
The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called
A Shearing
B Piercing
C Punching
D Blanking
The operation of cutting a sheet of metal in a straight line along the length, is known as
A Plunging
B Notching
C Slitting
D Forming
Under conditions of equal reduced pressure and equal reduced temperature, substances are said to be in the 'corresponding states'. At equal reduced conditions i.e., at the corresponding state, the __________ of different gases are nearly the same.
A Compressibility
B Molecular weight
C Humidity
D None of these
A process of removing metal by pushing or pulling a cutting tool is called
A Up milling
B Down milling
C Forming
D Broaching

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