4.9.11

NOTE

TO CHECK YOUR PREPARATION ,PLZ WRITE DOWN YOUR SELECTED OPTIONS (A,B,C) ON ROUGH PAGE AND  AT THE END OF QUIZ , VERIFY YOUR SELECTED OPTIONS WITH THE CORRECT OPTIONS GIVEN BELOW

Question Number. 31. Mass balance weights are used to.
Option A. balance the trailing edge of flying control surfaces.
Option B. counteract flutter on control surfaces.
Option C. balance the tabs.


Question Number. 32. Active load control involves.
Option A. limiting the deflection of control surface with airspeed.
Option B. intervention & monitoring the human pilot.
Option C. varying lift force to control vertical movement of the aircraft.



Question Number. 33. Active load control uses.
Option A. elevator and aileron.
Option B. aileron and spoiler.
Option C. elevator and stab.



Question Number. 34. The purpose of the autopilot servo-motor torque setting is to.
Option A. protect the servo motor.
Option B. damp the system oscillation.
Option C. prevent control surface runaway.


Question Number. 35. In a fully Fly By Wire Aircraft, ground spoilers are deployed automatically when the aircraft is on ground and.
Option A. brakes are deployed.
Option B. thrust reversers are deployed.
Option C. weight on ground switch is activated.


Question Number. 36. In a fully Fly By Wire aircraft, rudder trim is nulled by the.
Option A. Flight Augmentation Computers.
Option B. electric flight control unit.
Option C. Flight Guidance and Management Computer.



Question Number. 37. Aileron input is fed into the yaw damper system to.
Option A. prevent nose pitching down.
Option B. prevent nose pitching up.
Option C. prevent adverse yaw in a turn.


Question Number. 38. Pitch trimming in autopilot is initiated by.
Option A. C of G movement.
Option B. pitch of aircraft in cruise.
Option C. continued pitch input.



Question Number. 39. Differential aileron control will.
Option A. cause a nose up moment.
Option B. prevent yawing in conjunction with rudder input.
Option C. cause a nose down moment.



Question Number. 40. On a fly-by-wire aircraft, what controls stabilizer trim?.
Option A. SEC.
Option B. ELAC and SEC.
Option C. ELAC.


ABOVE QUESTIONS WITH ANSWERS 


Question Number. 31. Mass balance weights are used to.
Option A. balance the trailing edge of flying control surfaces.
Option B. counteract flutter on control surfaces.
Option C. balance the tabs.
Correct Answer is. counteract flutter on control surfaces.
Explanation. NIL.


Question Number. 32. Active load control involves.
Option A. limiting the deflection of control surface with airspeed.
Option B. intervention & monitoring the human pilot.
Option C. varying lift force to control vertical movement of the aircraft.
Correct Answer is. varying lift force to control vertical movement of the aircraft.
Explanation. Automatic Flight Control Pallett and Coyle Page 292.


Question Number. 33. Active load control uses.
Option A. elevator and aileron.
Option B. aileron and spoiler.
Option C. elevator and stab.
Correct Answer is. aileron and spoiler.
Explanation. Transport Category Aircraft Systems 5-29 (Load Alleviation Function).


Question Number. 34. The purpose of the autopilot servo-motor torque setting is to.
Option A. protect the servo motor.
Option B. damp the system oscillation.
Option C. prevent control surface runaway.
Correct Answer is. prevent control surface runaway.
Explanation. Automatic Flight Control Pallett and Coyle.


Question Number. 35. In a fully Fly By Wire Aircraft, ground spoilers are deployed automatically when the aircraft is on ground and.
Option A. brakes are deployed.
Option B. thrust reversers are deployed.
Option C. weight on ground switch is activated.
Correct Answer is. thrust reversers are deployed.
Explanation. A320 Ground Spoiler Logic diagram - also. http://www.b737.org.uk/flightcontrols.htm.


Question Number. 36. In a fully Fly By Wire aircraft, rudder trim is nulled by the.
Option A. Flight Augmentation Computers.
Option B. electric flight control unit.
Option C. Flight Guidance and Management Computer.
Correct Answer is. Flight Augmentation Computers.
Explanation. Transport Category Aircraft Systems Page 5-26.


Question Number. 37. Aileron input is fed into the yaw damper system to.
Option A. prevent nose pitching down.
Option B. prevent nose pitching up.
Option C. prevent adverse yaw in a turn.
Correct Answer is. prevent adverse yaw in a turn.
Explanation. NIL. 


Question Number. 38. Pitch trimming in autopilot is initiated by.
Option A. C of G movement.
Option B. pitch of aircraft in cruise.
Option C. continued pitch input.
Correct Answer is. continued pitch input.
Explanation. If the elevator is deflected over a long time, the AFCS trims the horizontal stabilizer to eliminate the elevator deflection load.


Question Number. 39. Differential aileron control will.
Option A. cause a nose up moment.
Option B. prevent yawing in conjunction with rudder input.
Option C. cause a nose down moment.
Correct Answer is. prevent yawing in conjunction with rudder input.
Explanation. NIL.


Question Number. 40. On a fly-by-wire aircraft, what controls stabilizer trim?.
Option A. SEC.
Option B. ELAC and SEC.
Option C. ELAC.
Correct Answer is. ELAC and SEC.
Explanation. Transport Category Aircraft Systems 5-23.