Casting Freshers Online Exam Quiz
Casting Freshers GK Quiz. Question and Answers related to Casting Freshers. MCQ (Multiple Choice Questions with answers about Casting Freshers
What is the breadth size range of a clay particle?
Options
A : 0.01-1 micrometres
B : 0.02-2 micrometres
C : 0.03-3 micrometres
D : 0.04-4 micrometres
At what temperature does the clay dead burning take place?
Options
A : 400°C – 500°C
B : 500°C – 600°C
C : 600°C – 700°C
D : 700°C – 800°C
What is the percentage composition of quartz in Western bentonite?
Options
A : 5%
B : 10%
C : 15%
D : 20%
What is the percentage composition of quartz in Southern bentonite?
Options
A : 5%
B : 10%
C : 15%
D : 20%
What is the softening point of western montmorillonite?
Options
A : 800°F – 1150°F
B : 1200°F – 1650°F
C : 1750°F – 2100°F
D : 2100°F – 2450°F
Which of the following clay binders are most commonly used?
Options
A : Bentonite
B : Illite
C : Limonite
D : Kaolinite
On increasing the binder content, what in the moulding sand gets reduced?
Options
A : Hardenability
B : Strength
C : Permeability
D : Brittleness
Which of the following is bentonite?
Options
A : Kaolinite
B : Sodium Montmorillonite
C : Illite
D : Limonite
Which of the following is not a clay binder?
Options
A : Limonite
B : Illite
C : Limonite
D : Carsil
Clays are what type of binders?
Options
A : Organic
B : Patented
C : Inorganic
D : Other binders
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