Air Data Equations MCQ

Test your knowledge with important Air Data Equations MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Air Data Equations MCQs on Bissoy. Bissoy App

• Density altitude is the standard parameter for vertical navigation.
  ক

  True

  খ

  False
• What is the speed of the aircraft relative to the ground called as?
  ক

  Relative speed

  খ

  Inertial speed

  গ

  Ground speed

  ঘ

  True airspeed
• Where will the measurements of static pressure be most accurate?
  ক

  Nose of the aircraft

  খ

  Tail of the aircraft

  গ

  Wing tips of the aircraft

  ঘ

  Trailing cone
• Calibrated speed is the actual speed of the aircraft relative to the wind.
  ক

  True

  খ

  False
• Why is heating necessary in pitot-static tube?
  ক

  Ice formation

  খ

  Force the flow away from tube

  গ

  Force the flow towards the flow

  ঘ

  Increase the sensitivity
• Why are retractable pitot tubes used in stealth planes?
  ক

  Aerodynamically efficient

  খ

  Stealth configuration

  গ

  Error values in supersonic speeds

  ঘ

  Use GPS for speed and altitude
• Which are the factors that mach number does not depend on?
  ক

  Static pressure

  খ

  Stagnation pressure

  গ

  Static temperature

  ঘ

  Thrust produced by the aircraft
• What does the altitude rate essentially tell us?
  ক

  Vertical speed

  খ

  Rate of climb

  গ

  Rate of glide

  ঘ

  Rate of decent
• Why is it dangerous to fly over hilly areas with pressure altitude?
  ক

  Affected by temperature

  খ

  Not reliable

  গ

  Costly

  ঘ

  Not the true altitude
• Which of the following altitude is measured by the pitot-static tube?
  ক

  Standard altitude

  খ

  Constant altitude

  গ

  Pressure altitude

  ঘ

  Total altitude
• What is the height called when the standard temperatures are used?
  ক

  Standard altitude

  খ

  Constant altitude

  গ

  Pressure altitude

  ঘ

  Total altitude
• Which of the following is used to obtain the altitude from the static pressure?
  ক

  International atmospheric data

  খ

  Standard atmospheric model

  গ

  International atmospheric tables

  ঘ

  Standard atmospheric tables