Altitud

The video tutorial explains how altitude is measured using GPS equipment, which provides precise positioning in three dimensions. It also covers the use of pressure-based altimeters, which detect changes in atmospheric pressure as altitude increases.

What technology is primarily used to measure altitude with high precision?

• Radar systems

• Thermal sensors

• GPS equipment

• Sonar devices

How many dimensions does GPS equipment provide accurate positioning in?

• Four dimensions

• One dimension

• Two dimensions

• Three dimensions

What do pressure-based altimeters rely on to measure altitude?

• Temperature changes

• Humidity levels

• Atmospheric pressure changes

• Wind speed variations

As altitude increases, what happens to atmospheric pressure?

• It decreases

• It remains constant

• It fluctuates randomly

• It increases

Which of the following is NOT a method for measuring altitude?

• GPS equipment

• Pressure-based altimeters

• Sonar devices

• Thermal imaging