MCQOPTIONS
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MCQOPTIONS
This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Avionics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Density altitude is the standard parameter for vertical navigation. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
What is the speed of the aircraft relative to the ground called as? |
| A. | Relative speed |
| B. | Inertial speed |
| C. | Ground speed |
| D. | True airspeed |
| Answer» D. True airspeed | |
| 3. |
Where will the measurements of static pressure be most accurate? |
| A. | Nose of the aircraft |
| B. | Tail of the aircraft |
| C. | Wing tips of the aircraft |
| D. | Trailing cone |
| Answer» E. | |
| 4. |
Calibrated speed is the actual speed of the aircraft relative to the wind. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
CALIBRATED_SPEED_IS_THE_ACTUAL_SPEED_OF_THE_AIRCRAFT_RELATIVE_TO_THE_WIND.?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
What is the speed of the aircraft relative to the ground called as?$ |
| A. | Relative speed |
| B. | Inertial speed |
| C. | Ground speed |
| D. | True airspeed |
| Answer» D. True airspeed | |
| 7. |
Where_will_the_measurements_of_static_pressure_be_most_accurate?$ |
| A. | Nose of the aircraft |
| B. | Tail of the aircraft |
| C. | Wing tips of the aircraft |
| D. | Trailing cone |
| Answer» E. | |
| 8. |
Density_altitude_is_the_standard_parameter_for_vertical_navigation. |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
Why is heating necessary in pitot-static tube? |
| A. | Ice formation |
| B. | Force the flow away from tube |
| C. | Force the flow towards the flow |
| D. | Increase the sensitivity |
| Answer» B. Force the flow away from tube | |
| 10. |
Why are retractable pitot tubes used in stealth planes? |
| A. | Aerodynamically efficient |
| B. | Stealth configuration |
| C. | Error values in supersonic speeds |
| D. | Use GPS for speed and altitude |
| Answer» C. Error values in supersonic speeds | |
| 11. |
Which are the factors that mach number does not depend on? |
| A. | Static pressure |
| B. | Stagnation pressure |
| C. | Static temperature |
| D. | Thrust produced by the aircraft |
| Answer» E. | |
| 12. |
What does the altitude rate essentially tell us? |
| A. | Vertical speed |
| B. | Rate of climb |
| C. | Rate of glide |
| D. | Rate of decent |
| Answer» B. Rate of climb | |
| 13. |
Why is it dangerous to fly over hilly areas with pressure altitude? |
| A. | Affected by temperature |
| B. | Not reliable |
| C. | Costly |
| D. | Not the true altitude |
| Answer» E. | |
| 14. |
Which of the following altitude is measured by the pitot-static tube? |
| A. | Standard altitude |
| B. | Constant altitude |
| C. | Pressure altitude |
| D. | Total altitude |
| Answer» D. Total altitude | |
| 15. |
What is the height called when the standard temperatures are used? |
| A. | Standard altitude |
| B. | Constant altitude |
| C. | Pressure altitude |
| D. | Total altitude |
| Answer» D. Total altitude | |
| 16. |
Which of the following is used to obtain the altitude from the static pressure? |
| A. | International atmospheric data |
| B. | Standard atmospheric model |
| C. | International atmospheric tables |
| D. | Standard atmospheric tables |
| Answer» C. International atmospheric tables | |