Casting Dust Collecting Equipment Online Exam Quiz
Casting Dust Collecting Equipment GK Quiz. Question and Answers related to Casting Dust Collecting Equipment. MCQ (Multiple Choice Questions with answers about Casting Dust Collecting Equipment
Which of the following devices is used for the removing of particulates from a gas by using water droplets?
Options
A : Pulse cleaner
B : Air cleaner
C : Dry scrubber
D : Venturi scrubber
Which of the following types of filtration system uses an eccentric rod assembly?
Options
A : Reverse air cleaning
B : Jet cleaning
C : Shaker filtration system
D : Pulse cleaning
A fast acting valve is generally installed to isolate combustive hazards in the foundry.
Options
A : True
B : False
C :
D :
A thorough analysis of combustible dust should be followed even after collecting it by dust collecting equipment.
Options
A : True
B : False
C :
D :
Electrical equipment is also used along with the dust collecting equipment to control ignition of combustible dust particles in the foundry.
Options
A : True
B : False
C :
D :
Improper application of dust collecting equipment may lead to the occurrence of dust explosion.
Options
A : True
B : False
C :
D :
In non-ferrous foundries, electrical equipment, heating system and dust collecting systems are generally kept in a single unit to optimize space.
Options
A : True
B : False
C :
D :
In the dry gas scrubbing process, sodium bicarbonate material is used which completely absorbs the acidic gases and other dust particles.
Options
A : True
B : False
C :
D :
The chances of hazard increase with the increase in the size of combustible dust particles in the foundry.
Options
A : True
B : False
C :
D :
Ventilation systems can only control the temperature but cannot be used for controlling dust particles in the foundry.
Options
A : True
B : False
C :
D :
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