Related Questions

The operation of bending a sheet of metal along a curved axis, is known as
A Plunging
B Notching
C Slitting
D Forming
The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as
A Drawing
B Squeezing
C Coining
D Planishing
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
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
If you need 98 ounces of iron and 2 ounces of carbon to make a sheet of steel. How much iron you need in ounces to make 12 sheet steel?
A 98
B 50
C 49
D 198
The __________ may be able to specify style information for a particular document. For example, the user may specify a file that contains a style sheet or the user agent may provide an interface that generates a user style sheet.
A author
B user
C user-agent
D none of the mentioned
A rectangular sheet of paper, 10 cm long and 8 cm wide has squares of side 2 cm cut from each of its corner. The sheet is then folded to form a tray of depth 2cm. What is the volume of this tray?
A 32cm3
B 48cm3
C 49cm3
D 54cm3
In sheet metal blanking, shear is provided on punches and dies so that
A Press load is reduced
B Good cut edge is obtained
C Warping of sheet is minimized
D Cut blanks is straight
In sheet metal work, he cutting force on the tool can be reduced by
A Grinding the cutting edges sharp
B Increasing the hardness of tool
C Providing shear on tool
D Increasing the hardness of die
The swift cup test evaluates the following property of a sheet metal.
A Stretchability
B Drawability
C Bendability
D None of these

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