Module 8 Practice Test

 

Results

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#1. THE DRAG WHICH IS INVERSELY PROPORTIONAL TO SQUARE OF VELOCITY

#2. AILERON PROVIDE WHICH CONTROL

#3. IF AN AIRCRAFT HAVING INFINITE ASPECT RATIO THEN IT WILL NOT BE SUBJECTED TO

#4. THE AILERON CONTROL IS USED TO PROVIDE CONTROL AROUND

#5. IN STREAMLINE, THE AIR




#6. AT HIGH SPEED THE INDUCED DRAG

#7. IF THE ASPECT RATIO _________ , THE INDUCED DRAG WILL BE HALVED

#8. THE POINT AT WHICH LAMINAR FLOW IS CHANGED TO TURBULENT IS

#9. THE INCREASE OF ANGLE OF INCIDENCE FROM ROOT TO TIP

#10. THE ANGLE B/W CHORD LINE AND RELATIVE AIR FLOW IS




#11. THE STRAIGHT LINE WHICH GOES FROM LE OF THE WING TO THE TE IS CALLED

#12. THE LAYER OF AIR OVER THE SURFACE OF AN AIRFOIL WHICH IS SLOWER MOVING IN RELATION TO THE REST OF THE AIRFLOW IS KNOWN AS

#13. IF THE ASPECT RATIO IS HIGHER THAN INDUCED DRAG IS

#14. IF THE INDUCED DRAG IS REDUCED

#15. MTCS- HIGHER REYNOLDS NUMBER




#16. ON A DELTA WING AIRCRAFT LIFT

#17. INDUCED DRAG IS A PART OF

#18. THE DRAG IS CAUSED BY THE SEPARATION OF THE BOUNDARY LAYER

#19. NACA 0009 AIRFOIL IS HAVING

#20. FACTORS OF DRAG PRIMARILY DEPENDS ON




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