Explore topic-wise MCQs in Casting.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Casting knowledge and support exam preparation. Choose a topic below to get started.

1.

The study of ergonomics basically does not require as almost the entire foundry operations are performed by automation or mechanization.

A. True
B. False
Answer» C.
Discussion
2.

Casting of non-ferrous alloys by continuous casting method can cause an explosion if the casting contacts with water during processes.

A. True
B. False
Answer» B. False
Discussion
3.

Protective cloths are worn by the workers to resist the radiation of heat in the foundry.

A. True
B. False
Answer» B. False
Discussion
4.

Which of the following operations in the production of castings gives rise to excessive noise in the foundry?

A. Pouring
B. Shakeout
C. Coating
D. Melting
Answer» C. Coating
Discussion
5.

In foundry during casting processes, carbon monoxide gas is produced only by the furnaces.

A. True
B. False
Answer» C.
Discussion
6.

Which of the following processes is used for recycling of silica sand or dust in foundry during the casting process?

A. Radiography
B. UV method
C. Abrasive blasting process
D. Finn method
Answer» D. Finn method
Discussion
7.

To control dust in the foundry during casting processes, it is dumped or mixed with water to reuse it for the preparation of mould.

A. True
B. False
Answer» B. False
Discussion
8.

Which of the following hazards presence in the foundry is responsible for lung disease to the workers?

A. Noise
B. Metal splashes
C. Heat
D. Dust
Answer» E.
Discussion
9.

Improper controlling of hazards in the foundry can lead to the occurrence of serious health problems to the workers.

A. True
B. False
Answer» B. False
Discussion
10.

In working at the foundry, the risk of getting injuries is inversely proportional to the frequency of exposure to the worker.

A. True
B. False
Answer» C.
Discussion