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Mechanical Operations

Mechanical Operations
Vacuum is applied in __________ zone, in case of a general type continuous rotary drum vacuum filter.

All of these
Drying
Washing
Filtering

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Mechanical Operations
Which of the following gives the crushing energy required to create new surface ?

Rittinger's law
Fick's law
None of these
Taggarts rule

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Mechanical Operations
Gummy & sticky materials like molasses, sugar etc. are best transported/handled by using a __________ conveyor.

Slat
Ribbon
Drag
Screw

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Mechanical Operations
For the transportation of ultrafine particles, the equipment used is a........conveyor.

None of these
Belt
Screw
Pneumatic

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Mechanical Operations
Ultracentrifuges running at speeds upto 100000 rpm is normally used for the

Concentration of rubber latex
Dewaxing of lubricating oil
Separation of isotopes based on their density or molecular weights difference
Separation of cream from milk

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Mechanical Operations
Filtration of water in a paper mill is done by a/an __________ filter.

Open sand
Plate and frame
Sparkler
Vacuum leaf

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