Downwash and Induced Drag Aerodynamics Physics MCQs

Prof. Fazal Rehman Shamil
Last modified on February 11th, 2021

Downwash and Induced Drag Aerodynamics Physics MCQs Questions Answers.

Lift is formed by induced drag?
(A). True
(B). False
(C). Partially True
MCQ Answer: a


The higher aspect ratio flat plates have a higher lift?
(A). True
(B). False
(C). Partially True
MCQ Answer: a


Change in the direction of lift is downwash?
(A). True
(B). False
(C). Partially True
MCQ Answer: a


For lift on airfoil Newton’s third law of motion is an application?
(A). False
(B). True
(C). Partially True
MCQ Answer: b


In the pressure of air, the pressure below the wing is higher than the top of the wing pressure?
(A). True
(B). False
(C). Partially True
MCQ Answer: a


The quantity of induced downwash is related to induced drag?
(A). True
(B). False
(C). Partially True
MCQ Answer: a


The entire aerodynamic force acting the body is drag and lift?
(A). True
(B). False
(C). Partially True
MCQ Answer: a


By direction changing of the flow, the lift is formed?
(A). False
(B). True
(C). Partially True
MCQ Answer: b


The wingtips are leading vortex lines?
(A). False
(B). True
(C). Partially True
MCQ Answer: b


Vortices create the downwash in wingtips?
(A). True
(B). False
(C). Partially True
MCQ Answer: a

Aerodynamics MCQs

  1. Infinitesimal Fluid Element
  2. Kelvin’s Circulation Theorem and the Starting Vortex
  3. Laminar Flow MCQs
  4. Lifting Flow over Cylinder MCQs
  5. FRCR Physics MCQs
  6. Non-lifting Flow over Arbitrary Bodies MCQs
  7. Pathlines, Streamlines, Streaklines Physics MCQs
  8. Pitot Tube MCQs Physics
  9. Classical Lifting-Line Theory MCQs
  10. Doublet Flow MCQs
  11. Flow in Duct 
  12. Continuity Equation MCQs
  13. Cambered Airfoil MCQs
  14. Kutta Condition MCQs
  15. Lifting Surface Theory MCQs
  16. Symmetric Airfoil MCQs
  17. The Vortex Filament, Biot-Savart Law, Helmholtz Theorem MCQs
  18. IAF Physics MCQs
  19. Viscous Flow MCQs
  20. Uniform and Turbulent Flow MCQs
  21. Three Dimensional Source and Three Dimensional Doublet MCQs
  22. Vortex Sheet MCQs 
  23. Pressure Coefficient MCQs 
  24. Source Flow MCQs 
  25. Angular Velocity, Strain and Vorticity MCQs
  26. Bernoulli’s Equation MCQs
  27. MCQs on Circulation
  28. Finite Control Volume Approach MCQs
  29. Flow over Sphere MCQs
  30. Airfoil Characteristics MCQs
  31. Downwash and Induced Drag MCQs
  32. Aerodynamics MCQs
  33. Airfoil Nomenclature MCQs
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