Related Questions

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
When an object enters earths atmosphere, it travels ----
A very repidly
B in a rapid manner
C fastly
D rapidly
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
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
In the cyclone separator used for separation of dust from dust laden gas, the gas
A Enters the cyclone from the top
B Is admitted tangentially at high velocity
C Develops a helical motion inside the chamber
D Both B and C
The Hubble Space Telescope will search for planets around other stars, a key to the . . . . . . . . for extra terrestrial life, and examine interstellar dust and gases out of which stars are born.
A discovery
B perception
C quest
D enquiry
The Hubble Space Telescope will search for planets around the stars, a key to the ...... extraterrestrial life, and examine interstellar dust and gases out of which stars are born.
A perception
B discovery
C enquiry
D quest
Which of the following dust collection equipments is the least efficient (for sub-micronic particles)?
A Dust catcher (gravity type)
B Cyclone separator
C Bag filter
D Hollow wet scrubber
The property of a bearing material which has the ability to accommodate small particles of dust, grit etc. without scoring the material of the journal, is called
A Bondability
B Embeddability
C Comformability
D Fatigue strength

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