During drawing operation, the states of stress in cup would include

Workshop Technology
During drawing operation, the states of stress in cup would include

Both (A) and (B)

None of these

Compressive stress in the flange

Tensile stress in the wall

Both (A) and (B)

None of these

Compressive stress in the flange

Tensile stress in the wall

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Workshop Technology
In a cold chamber die casting machine

Melting pot is an integral part of the machine

Low temperature and pressure is used

Melting pot is separate from the machine

Melting pot may have any location

Melting pot is an integral part of the machine

Low temperature and pressure is used

Melting pot is separate from the machine

Melting pot may have any location

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Workshop Technology
Rotary swaging

Consists of pressing the metal inside a chamber to force it out by high pressure through an orifice which is shaped to provide the desired form of the finished part

Is used for reducing the diameters of round bars and a tube by rotating dies which open and close rapidly on the work

Is used to improve fatigue resistance of the metal by setting up compressive stresses in its surface

Is extensively used for making bolts and rivets

Consists of pressing the metal inside a chamber to force it out by high pressure through an orifice which is shaped to provide the desired form of the finished part

Is used for reducing the diameters of round bars and a tube by rotating dies which open and close rapidly on the work

Is used to improve fatigue resistance of the metal by setting up compressive stresses in its surface

Is extensively used for making bolts and rivets

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Workshop Technology
Loam sand is a mixture of

30% sand and 70% clay

50% sand and 50% clay

70% sand and 30% clay

90% sand and 10% clay

30% sand and 70% clay

50% sand and 50% clay

70% sand and 30% clay

90% sand and 10% clay

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Workshop Technology
When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained.

Oxidizing

Carburising

None of the listed here

Neutral

Oxidizing

Carburising

None of the listed here

Neutral

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Workshop Technology
For smoothing and cleaning out depressions in the mould, a ________ is used.

Lifter

Gagger

Slick

Swab

Lifter

Gagger

Slick

Swab

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Workshop Technology

Workshop Technology During drawing operation, the states of stress in cup would include

Workshop Technology In a cold chamber die casting machine

Workshop Technology Rotary swaging

Workshop Technology Loam sand is a mixture of

Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained.

Workshop Technology For smoothing and cleaning out depressions in the mould, a ________ is used.

Workshop Technology
During drawing operation, the states of stress in cup would include

Workshop Technology
In a cold chamber die casting machine

Workshop Technology
Rotary swaging

Workshop Technology
Loam sand is a mixture of

Workshop Technology
When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained.

Workshop Technology
For smoothing and cleaning out depressions in the mould, a ________ is used.