Related Questions

Inhalation of silica dust causes a disease called
A Bronchitis
B Silicosis
C Pneumoconiosis
D None of these
Siderosis is a disease caused by the inhalation of __________ dust.
A Coal
B Silica
C Iron
D None of these
'Pneumoconiosis' is a disease caused by the inhalation of __________ dust.
A Coal
B Uranium ore
C Iron ore
D Lime
Inhalation of lead compounds present in the automobile exhausts (using leaded petrol) causes
A Blood poisoning
B Anaemia
C Nervous system disorder
D All of the above
Inhalation of lead compounds present in automobile exhaust (using leaded petrol) causes
A Blood poisoning
B Anaemia
C Nervous system disorder
D All of the above
Semi-silica bricks compared to silica bricks have
A Less fusion point
B Better spalling resistance
C Both A & B
D Neither A nor B
If Dust is called Air, Air is called Fire, Fire is called Water, Water is called Colour, Colour is called Rain and Rain is called Dust, where do Fish live ?
A Dust
B Fire
C Colour
D Water
Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this?
A reverse vacuum
B any small vacuum device
C blow real hard on the system board
D use a lint-free cloth and wipe gently
E non-static compressed air
Which is the most efficient dust removal equipment for removal of sub-micronic dust particles from blast furnace gas?
A Packed scrubber
B Gravity settling chamber
C Electrostatic precipitator
D Hydrocyclone
Metallic wire mesh is used as a filtering medium for the separation of dust from dust laden gas in case of a/an
A Air filter
B Bag filter
C Venturi scrubber
D Hydrocyclones

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