Composite Figures Practice

What is the primary component of a composite figure in materials science?

• Matrix

• Fiber

• Resin

• Binder

Which of the following is a common application of composite materials?

• Building bridges

• Making glass

• Producing steel

• Manufacturing paper

Tags

NGSS.MS-PS1-3

In a composite material, what role does the fiber play?

• Acts as a filler

• Provides strength

• Binds the matrix

• Reduces weight

Which of the following is an example of a natural composite material?

• Wood

• Plastic

• Aluminum

• Glass

Tags

NGSS.MS-PS1-3

What is the main advantage of using composite materials in aerospace engineering?

• High density

• Corrosion resistance

• Low cost

• Lightweight

Which process is commonly used to create composite materials?

• Injection molding

• Extrusion

• Pultrusion

• Casting

What is the term for the interface between the fiber and matrix in a composite material?

• Boundary layer

• Interphase

• Adhesion zone

• Contact surface

Which property is typically enhanced in a composite material compared to its individual components?

• Electrical conductivity

• Thermal expansion

• Mechanical strength

• Optical clarity

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

In composite materials, what is the function of the matrix?

• To conduct electricity

• To hold fibers together

• To provide thermal insulation

• To increase weight

Which of the following is a disadvantage of composite materials?

• High strength-to-weight ratio

• Complex manufacturing process

• Resistance to corrosion

• Versatility