BSE UNIT 12 LESSON 9 Ventilation Systems in Buildings Quiz

Why is ventilation provided in buildings?

• To increase humidity

• To provide fresh air and remove stale air

• To block natural light

• To reduce room temperature

What should learners be able to list by the end of the session?

• The main types of construction materials

• The main types of ventilation systems in buildings

• The main types of electrical systems in buildings

• The main types of plumbing systems in buildings

What should learners be able to describe regarding ventilation systems?

• The cost of two types of ventilation systems

• The color of two types of ventilation systems

• The operation of two types of ventilation systems

• The size of two types of ventilation systems

What aspect of ventilation systems should learners discuss?

• The color and design

• The brand and model

• The advantages and disadvantages

• The installation process

What is one of the reasons for ventilating a building?

• To increase carbon dioxide levels in the air.

• To provide air for respiration.

• To increase moisture content in the air.

• To trap odours, dust, and smoke.

Which of the following is NOT a purpose of building ventilation?

• Control the carbon dioxide content in the air.

• Remove excess heat from rooms.

• Dispose of stagnant air.

• Increase the level of pollutants.

What does proper ventilation help to control in a building's environment?

• The level of oxygen only.

• The temperature only.

• Moisture and carbon dioxide content.

• The amount of light entering the building.

What is removed from a building by effective ventilation?

• Fresh air.

• Stagnant air.

• Oxygen.

• Sunlight.

What causes natural ventilation according to the learning material?

• The sound effect

• The light effect

• The wind effect

• The stack effect

Which of the following is NOT a method by which mechanical ventilation is brought about?

• Extraction systems

• Supply systems

• Balanced ventilation systems

• Solar power systems