GW C6 Test

Front

Thermoplastics are used to make objects that must resist high temperatures. Indicate whether the statement is true or false.

Back

False

Front

Graphene is a nanomaterial formed from a single layer of plastic. Indicate whether the statement is true or false.

Back

False

Front

Advanced materials provide superior strength, hardness, and durability over traditional materials. Indicate whether the statement is true or false.

Back

True

Front

Designing and making products always involves the use of materials. Indicate whether the statement is true or false.

Back

True

Front

An opaque object allows all light to pass through it. Indicate whether the statement is true or false.

Back

False

Front

Metals are organic materials. Indicate whether the statement is true or false.

Back

False

Front

Alloying typically decreases the strength or hardness of metals. Indicate whether the statement is true or false.

Back

False

Front

Plywood is the strongest manufactured board and is usually the most expensive. Indicate whether the statement is true or false.

Back

False

Front

A transparent object allows no light to pass through it. Indicate whether the statement is true or false.

Back

False

Front

Refractory material loses its strength at high temperatures. Indicate whether the statement is true or false.

Back

False