Casting Indian Sand Core Sand Online Exam Quiz
Casting Indian Sand Core Sand GK Quiz. Question and Answers related to Casting Indian Sand Core Sand. MCQ (Multiple Choice Questions with answers about Casting Indian Sand Core Sand
What is the melting point of Olivin?
Options
A : 3450°F – 4620°F
B : 3200°F – 3450°F
C : 3100°F – 3220°F
D : 3400°F – 3620°F
What is the melting point of Chamotte?
Options
A : 3450°F – 4620°F
B : 3200°F – 3450°F
C : 3100°F – 3200°F
D : 3400°F – 3620°F
What is the melting point of Zircon?
Options
A : 3450°F – 4620°F
B : 3750°F – 4820°F
C : 3850°F – 4820°F
D : 4400°F – 5320°F
What is the melting point of Silica, for granular refractories?
Options
A : 3453°F
B : 3206°F
C : 3119°F
D : 3467°F
For the granular refractories, what is the melting point of Carbon?
Options
A : 6800°F
B : 6200°F
C : 6400°F
D : 6500°F
Which of the following is not a core sand property?
Options
A : Dry strength
B : Hardness
C : Low collapsibility
D : Good Permeability
Foundry sand is found in which part of Maharashtra?
Options
A : Satara
B : Mumbai
C : Nagpur
D : Nasik
Good friability is one of the properties of core sand.
Options
A : True
B : False
C :
D :
Foundry sands cannot be obtained in which of the following states?
Options
A : Uttar Pradesh
B : Punjab
C : Orissa
D : Bihar
Which of the following is not a core sand ingredient?
Options
A : Water
B : Wax
C : Granular refractories
D : Core binders
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