Casting MCQs : Here you will find MCQ Questions related to "Casting" in Machine Tools. These Casting MCQ Questions Will help you to improve your Machine Tools knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.
Question 1
In casting, generally we used metal in _________ form.
A. solid
B. gas
C. liquid
D. plastic
Question 2
The casting can be defined as pouring of molten metal into a mould and taking it out after it becomes vapor.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Question 3
Which of the following is the component of foundry sand?
A. river sand
B. moisture
C. clay
D. All of the above
Question 4
_________ is the important property for sand casting and this property is totally related with the foundry sand.
A. Permeability
B. Adhesiveness
C. Porosity
D. Plasticity
Question 5
___________ has a property to withstand high temperature.
A. water
B. sand grains
C. silica
D. clay
Question 6
The upper portion of casting flask is known as?
A. cope
B. drag
C. drop
D. cose
Question 7
The lower portion of casting flask is known as?
A. cose
B. drag
C. drop
D. None of the above
Question 8
Chills are used to increase the heating rate of metal.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Question 9
In mould, inner sand is finer known as?
A. silica sand
B. molding sand
C. baking sand
D. facing sand
Question 10
Which of the following component gives the necessary plasticity to sand?
A. Silica
B. clay
C. Moisture
D. All of the above