Explore topic-wise MCQs in Aerodynamics.

This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Aerodynamics knowledge and support exam preparation. Choose a topic below to get started.

1.

Is flat bottomed wing is more efficient than fully-symmetrical airfoil?

A. True
B. False
Answer» B. False
Discussion
2.

Is symmetric airfoil produce positive lift?

A. False
B. True
Answer» C.
Discussion
3.

IS_FLAT_BOTTOMED_WING_IS_MORE_EFFICIENT_THAN_FULLY-SYMMETRICAL_AIRFOIL??$

A. True
B. False
Answer» B. False
Discussion
4.

IS_SYMMETRIC_AIRFOIL_PRODUCE_POSITIVE_LIFT??$

A. False
B. True
Answer» C.
Discussion
5.

Is upper and lower curvatures are equal in symmetric airfoil?

A. True
B. False
Answer» B. False
Discussion
6.

How lift is calculated?

A. Perpendicular to the direction of motion
B. Parallel to the direction of motion
C. opposite to the direction of motion
D. relative to the direction of motion
Answer» B. Parallel to the direction of motion
Discussion
7.

How many types the wake structure is classified?

A. 2
B. 3
C. 5
D. 4
Answer» D. 4
Discussion
8.

Is wake behind the airfoil exhibits a continuous vortex?

A. False
B. True
Answer» C.
Discussion
9.

What is the thickness of NACA 0002 airfoil?

A. 3%
B. 1%
C. 0%
D. 2%
Answer» E.
Discussion
10.

Is NACA 0012 is symmetric airfoil?

A. True
B. False
Answer» B. False
Discussion
11.

Is fluid flows across the airfoil with a backward facing step?

A. False
B. True
Answer» C.
Discussion
12.

Is symmetric airfoil with good lift to drag ratio is used for an aircraft wing?

A. True
B. False
Answer» B. False
Discussion