Materials Quiz

Which material is commonly used for electrical wiring?

• Concrete

• Cotton

• Copper

• Plastic

What is fiberglass commonly used for?

• Walkways

• Clothing

• Insulation

• Bottles

Which of the following is NOT a question that needs to be asked when choosing materials for a product?

• Does the product have to withstand heat?

• Is color important?

• Should it be heavy or light?

• What is the cost of the material?

What is one of the considerations when choosing materials for a product?

• The material's availability

• The material's color

• The material's popularity

• The material's brand

Which material is used for making bottles?

• Concrete

• Cotton

• Fiberglass

• Plastic

Which of the following is NOT a property of materials as mentioned in the document?

• Physical

• Mechanical

• Electrical

• Thermal

How do designers and engineers judge materials?

• By their color

• By their properties

• By their cost

• By their availability

Which of the following is a property of materials that affects how the material performs?

• Optical

• Electrical

• Biological

• Structural

Which property of materials is related to sound?

• Thermal

• Acoustical

• Chemical

• Magnetic

Which of the following is an example of an acid?

• Soap

• Egg whites

• Household vinegar

• Ammonia