Fluid Dynamics MCQs

Fluid Dynamics MCQs

Answer these Fluid Dynamics MCQs and assess your grip on the subject of Fluid Dynamics.
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1: Water pressure in a lake is greater __________.

A.   At the bottom

B.   At the surface

C.   At any point, for pressure is the same

D.   Throughout midway to the bottom

2: Dehydration can lead to ____________ blood osmolarity.

A.   Increased

B.   Decreased

C.   Normal

D.   None of the above

3: When blood vessel length increases, _______.

A.   Esistance to flow decreases

B.   Surface area increases

C.   Friction decreases

D.   Surface area increases and resistance to flow decreases

4: Increasing blood vessel length _______.

A.   Has the same effect as increasing blood vessel radius and increases resistance to flow

B.   Has the same effect as decreasing blood vessel radius

C.   Increases resistance to flow

D.   Has the same effect as increasing blood vessel radius

E.   Has the same effect as decreasing blood vessel radius and increases resistance to flow

5: The volume of blood that leaves the ____________ must be close to the volume that returns.

A.   Capillary

B.   Blood

C.   Veins or arteries

D.   Histamine

6: Typically, fluid filters ____________ the arterial end of a capillary.

A.   Venous

B.   Out

C.   In

7: When the radius of the flow tube is decreased, the _______.

A.   Pressure gradient decreases

B.   Friction decreases

C.   Fluid flow rate increases

D.   Fluid flow decreases

E.   Fluid flow rate and the pressure gradient decrease

8: Fluid intelligence includes _____.

A.   A knowledge of geographical facts

B.   The speed of processing mathematical information

C.   The size of one's science vocabulary

D.   The ability to recognize the name famous paintings