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# Continuity Equation - Aerodynamics MCQ Questions

Continuity Equation MCQs : Here you will find MCQ Questions related to "Continuity Equation" in Aerodynamics. These Continuity Equation MCQ Questions Will help you to improve your Aerodynamics knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations

Question 1

Which of the following is true about continuity equation?

A. A continuity equation in physics is an equation that describes the transport of some quantity.
B. A continuity equation particularly simple and powerful when applied to a conserved quantity.
C. Any continuity equation can be expressed in an integral form
D. All of the above

Question 2

A continuity equation is useful when a?

A. flux can not be defined
B. flux can be defined
C. Both A and B
D. None of the above

Question 3

The integral form of the continuity equation states that: The amount of q in a region ____________ when additional q flows inward through the surface of the region.

A. increases
B. decreases
C. same
D. All of the above

Question 4

The integral form of the continuity equation states that: The amount of q in a region ______ when new q is created inside the region, and __________ when q is destroyed;

A. increases, increases
B. decreases, decreases
C. increases, decreases
D. decreases, increases

Question 5

By the divergence theorem, a general continuity equation can also be written in a?

A. integral form
B. differential form
C. Both A and B
D. None of the above

Question 6

Continuity equation is related to _______

A. Velocity change
B. Energy conservation
C. Momentum conservation
D. Mass conservation

Question 7

Which of the flowing is an example of incompressible flow?

A. gae
B. gel
C. sponge
D. water

Question 8

In electromagnetic theory, the continuity equation is an empirical law expressing (local) charge conservation.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

Question 9

The equation which results in the change in pressure with change in the vertical height is called as __________

A. energy equation
B. momentum equation
C. hydrostatic equation
D. continuity equation