MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Avionics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Why is FBW essential in stealth aircraft? |
| A. | FBW system damps radar energy |
| B. | Improves control |
| C. | Reduces engine noise |
| D. | Disturbs tracking techniques used by missiles |
| Answer» C. Reduces engine noise | |
| 2. |
What is the relation between autopilot and FBW? |
| A. | FBW provides autopilot commands for roll, pitch, and yaw |
| B. | Autopilot provides FBW commands of roll, pitch, and yaw |
| C. | Autopilot is a part of FBW system |
| D. | Autopilot is not related to FBW |
| Answer» C. Autopilot is a part of FBW system | |
| 3. |
FBW has the power to reject pilot inputs in extreme situations. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Why are dampers an essential element in FBW inceptors? |
| A. | Control aircraft stability by damping forces |
| B. | Acts as a low pass filter on the stick movement |
| C. | Provides accurate deflections |
| D. | To prevent aircraft to carry out critical maneuvers |
| Answer» C. Provides accurate deflections | |
| 5. |
A FBW control stick is referred as _______ |
| A. | FBW joystick |
| B. | FBW control pad |
| C. | FBW inceptor |
| D. | FBW analog stick |
| Answer» D. FBW analog stick | |
| 6. |
A highly stable aircraft is not easily maneuverable. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
An aircraft is negatively stable when ______ |
| A. | its tailplane produces negative lift (downwards) |
| B. | its tailplane produces positive lift (upwards) |
| C. | its tailplane does not produce lift |
| D. | it is flying inverted |
| Answer» C. its tailplane does not produce lift | |
| 8. |
Why does an FBW system use a smaller tail area? |
| A. | Bigger tails are harder to move as they produce larger wing loads |
| B. | Actively controls the tail thus making up for the reduced stability due to lesser area |
| C. | Tail does not contribute much to stability and its area can thus be reduced effectively |
| D. | To reduce weight and drag but at a cost of natural stability |
| Answer» E. | |
| 9. |
What is the incidence angle in the yaw plane called? |
| A. | Side slip angle |
| B. | Yaw angle |
| C. | Crossflow angle |
| D. | Angle of crosswind |
| Answer» B. Yaw angle | |
| 10. |
What does FBW use to scale the control surface deflection according to the aircraft s airspeed and height? |
| A. | Air Data Computer |
| B. | Flight Management System |
| C. | Flight Control Computer |
| D. | Autopilot system |
| Answer» B. Flight Management System | |
| 11. |
What type of system is classified as Direct electric link system ? |
| A. | Systems with parallel wire connection |
| B. | System with serial wire connection |
| C. | System with motion sensor feedback |
| D. | System without motion sensor feedback |
| Answer» E. | |