Related Questions

The process of passing water through beds of granular materials, is called
A Screening
B Sedimentation
C Filtration
D None of these
Which of the following undergoes granular fracture?
A Wrought iron
B Steel
C Cast iron
D None of these
Which of the following grinding mills has the horizontally arranged rods as the grinding elements thereby delivering more uniform granular products with minimum fines?
A Compartment mill
B Rod mill
C Pebble mill
D Tube mill
Which keyword must be used to get a more granular insight of the memory usage?
A verb
B verbose
C granule
D none of the mentioned
Free flowing granular materials can be best dried in a __________ drier.
A Rotary
B Cylinder
C Drun
D Freeze
__________ conveyor is the most suitable for long distance transportation of cold, non-abrasive granular/irregular shape/fine materials.
A Bucket
B Belt
C Screw
D Apron
Mass flow of granular solid (M) through a circular opening of dia, D follows
A M ∝ $$\sqrt {\text{D}} $$
B M ∝ D2
C M ∝ D3
D M ∝ D
______ occurs when discrete parts of a system’s code are tightly bound up with one another so that a change in one part necessitates changes in the others.
A Loose Coupling
B Tight Coupling
C Co-relation
D Balancing
__________ are used for the separation of coarse particles from a slurry of fine particles.
A Thickeners
B Classifiers
C Hydrocyclones
D Decanters
For the non catalytic reaction of particles with surrounding fluid, the same needed to achive the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the __________ is the controlling resistance.
A Film diffusion
B Diffusion through ash layer
C Chemical reaction
D Either A, B or C

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