Dubai International Airport Air Traffic Control

The video tutorial demonstrates the process of testing an oxygen mask, highlighting the steps involved in ensuring the mask functions correctly as a safety device.

Why is it important to test oxygen masks regularly?

• To increase their weight

• To change their color

• To make them look new

• To ensure they are functioning properly

What is the first step in the oxygen mask testing process?

• Weighing the mask

• Inspecting the mask for physical damage

• Checking the color of the mask

• Changing the mask's filter

Which of the following is NOT a part of the oxygen mask testing process?

• Inspecting for leaks

• Checking the oxygen flow

• Ensuring proper fit

• Painting the mask

What should be done if an oxygen mask fails the test?

• It should be given to another person

• It should be used anyway

• It should be painted

• It should be discarded

What is a key safety measure when handling oxygen masks?

• Always wear gloves

• Store them in a damp place

• Use them as toys

• Ignore any damage