Question

In which industry is Plaster of Paris widely used for mold making?

• A. Aerospace
• B. Textile
• C. Pharmaceuticals
• D. Ceramics

Hint:

Plaster of Paris is a popular material in ceramics for making molds due to its ability to form detailed, solid shapes.

Answer 1

The Correct Option is D

Step 1: Definition of Plaster of Paris.
Plaster of Paris is a common material in the ceramics industry for creating molds. Its properties allow for the production of solid, intricate molds essential for casting and shaping ceramic items.
Step 2: Evaluation of potential applications.
- (1) Aerospace: Not applicable. Although Plaster of Paris finds use in various sectors, it is not a primary material for mold making in aerospace.
- (2) Textile: Not applicable. The textile industry does not typically employ Plaster of Paris for mold creation.
- (3) Pharmaceuticals: Not applicable. While some pharmaceutical uses exist, it is not the principal industry for its mold-making applications.
- (4) Ceramics: Applicable. Plaster of Paris is a fundamental material for mold production within the ceramics sector.
Step 3: Determination of the correct answer.
Therefore, the appropriate selection is (4) Ceramics.