Module 8 Set 5 July 2, 2024June 2, 2024 by admin Practice test for dgca module 8 exam WhatsApp Group Join Now Telegram Group Join Now Instagram Follow Module 8 Set 5 1 / 20UPWARD AND OUT WARD INCLINATION OF A MAIN PLANEÂ IS TERMED AS SWEEP DIHEDRAL STAGGER 2 / 20WHEN AN AIRCRAFT STALLS LIFT AND DRAG INCREASE LIFT INCREASES AND DRAG DECREASES LIFT DECREASES AND DRAG INCREASES 3 / 20DIRECTIONAL CONTROL IS PROVIDED BY HORIZONTAL STABILIZER RUDDER ELEVATOR 4 / 20WHAT IS THE ANGLE B/W THE CHORD LINE OF WING, AND THE LONGITUDINAL AXIS OF THE A/C KNOWN AS ANGLE OF INCIDENCE ANGLE OF ATTACK ANGLE OF DIHEDRAL 5 / 20THE BOUNDARY LAYERR IS THICKEST AT THE L.E THICKEST AT THE T.E CONSTANT THICKNESS FROM L.E TO T.E 6 / 20SWEEPBACK OF THE WINGS WILL INCREASE LATERAL STABILITY DECREASE LATERAL STABILITY NOT AFFECT THE LATERAL STABILITY 7 / 20LONGITUDINAL STABILITY IS GIVEN BY THE FIN THE WING DIHEDRAL THE HORIZONTAL TAILPLANE 8 / 20THE C OF P IS THE POINT WHERE MAX PRESSURE ON THE UNDER SURFACE OF THE WING THE POINT ON THE CHORD LINE AT WHICH THE RESULTANT LIFT FORCE MAY BE SAID TO ACT. THE CENTRE OF GRAVITY OF THE WING 9 / 20THE WING SETTING ANGLE IS COMMONLY KNOWN AS ANGLE OF DIHEDRAL ANGLE OF ATTACK ANGLE OF INCIDENCE 10 / 20AS THE AOA OF AN AIRFOIL INCREASES THE C OF P MOVES AFT REMAINS STATIONARY MOVES FORWARD 11 / 20WHICH TYPE OF FLAP CHANGES THE AREA OF THE WING? FOWLER SPLIT SLOTTED 12 / 20AILERON PROVIDE WHICH CONTROL ROLL PITCH LATERAL 13 / 20TO REDUCE TAKE OFF RUNWAY RANGE AIRCRAFT FLY ALONG THE WIND AGAINST THE WIND CROSS THE WIND 14 / 20DENSITY OF AIR WEIGHT/VOL MASS/VOL MASS/AREA 15 / 20THE POINT AT WHICH LAMINAR FLOW IS CHANGED TO TURBULENT IS TRANSITION POINT/ BUBBLE POINT TURBULENT FLOW NONE 16 / 20THE INCREASE IN ANGLE OF INCIDENCE FROM ROOT TO TIP WASH IN WASH OUT BOTH 17 / 20THE AXIS WHICH PASSES FROM NOSE TO TAIL IS CALLED LATERAL AXIS LONGITUDINAL AXIS VERTICAL AXIS 18 / 20WHEN THE CONTROLS ARE INCORPORATED ______________- WILL BE ACTIVATED. STICK SHAKER STICK PUSHER BOTH 19 / 20THE STRAIGHT LINE PASSESÂ FROM L.E OF THE WING TO THE T.E IS CALLED CAMBER LINE CHORD LINE ANGLE OF ATTACK 20 / 20DENSITY OF AIR AT SEA LEVEL 1.225 KG/M^3 1.025 KG/M^3 1.205 KG/M^3 Your score isThe average score is 83% 0% Restart quiz