CBC Structural Systems & Material Selection

Question 1

What is the primary function of a structural system in a building?

Accepted Answer

To support and stabilize the structure

Answer

To enhance building aesthetics

Answer

To reduce construction costs

Answer

To eliminate the need for load-bearing walls

Question 2

Which material is commonly used for structural framing in high-rise buildings?

Accepted Answer

Steel

Answer

Wood

Answer

Plastic

Answer

Clay bricks

Question 3

Why is concrete commonly used in foundation construction?

Accepted Answer

Because it is strong, durable, and stable

Answer

Because it is the cheapest material available

Answer

Because it requires minimal curing time

Answer

Because it is lightweight and easy to transport

Question 4

What is the primary advantage of using engineered wood products in construction?

Accepted Answer

They provide enhanced strength and stability

Answer

They are heavier than traditional wood

Answer

They reduce insulation performance

Answer

They require less maintenance than concrete

Question 5

Which factor is most important when selecting materials for a building’s exterior?

Accepted Answer

Weather resistance and durability

Answer

Material cost only

Answer

Aesthetic appeal alone

Answer

Ease of painting

Question 6

Why is insulation important in construction?

Accepted Answer

To improve energy efficiency and temperature control

Answer

To increase energy consumption

Answer

To increase indoor humidity

Answer

To eliminate the need for ventilation