Explore topic-wise MCQs in Casting.

This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Casting knowledge and support exam preparation. Choose a topic below to get started.

1.

Centrifugal casting is a method of casting which works on the principle of centrifugal force.

A. True
B. False
Answer» B. False
2.

Increase in content of the binders in the core sand always increases the porosity of the core material.

A. True
B. False
Answer» C.
3.

Green sand core is normally used for producing shallow features in the casting components.

A. True
B. False
Answer» B. False
4.

INCREASE_IN_CONTENT_OF_THE_BINDERS_IN_THE_CORE_SAND_ALWAYS_INCREASES_THE_POROSITY_OF_THE_CORE_MATERIAL.?$

A. True
B. False
Answer» C.
5.

Centrifugal_casting_is_a_method_of_casting_which_works_on_the_principle_of_centrifugal_force.$

A. True
B. False
Answer» B. False
6.

Green sand core is normally used for producing shallow features in the casting components?

A. True
B. False
Answer» B. False
7.

Friability and crumbling are the properties which help in removing the core material from the solidified casting.

A. True
B. False
Answer» B. False
8.

Collapsibility of the core material is not considered in the core making process.

A. True
B. False
Answer» C.
9.

Coarse sand grains of the core material can improve the refractoriness of the core.

A. True
B. False
Answer» B. False
10.

Refractoriness required in the core should be lower than that required in the moulding sand.

A. True
B. False
Answer» C.
11.

The buoyancy force is generated only due to the weight of the core inside the mould.

A. True
B. False
Answer» C.
12.

In the mould, the heat experienced by the core is much severe than that of experienced by the mould wall.

A. True
B. False
Answer» B. False
13.

Cores generally experience a single force called gravitational force in the mould.

A. True
B. False
Answer» C.