Exercise: Hydraulics

Questions for: Hydraulics

Hydrostatic pressure on a dam depends upon its
A:
length
B:
depth
C:
shape
D:
material
Answer: E
No answer description is available. Let's discuss.
A short tube mouthpiece will not run full at its outlet if the head under which the orifice works, is
A:
less than 12.2 m of the water
B:
more than 12.2 m of the water
C:
equal of 12.2 m of water
D:
none of these.
Answer: B
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Discharge Q over a rectangular weir of length L and height H, is given by the equation
A:
Q = 2/3 Cd2g LH3/2
B:
Q = 2/3 CdL H2gH
C:
D:
all the above.
Answer: D
No answer description is available. Let's discuss.
While applying the Bernoulli's equation = total head, the work any section done on the flow system, if any
A:
is added on the right side of the equation
B:
is added on the left side of the equation
C:
is ignored
D:
none of these.
Answer: B
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An independent mass of a fluid does not posses
A:
elevation energy
B:
kinetic energy
C:
pressure energy
D:
none of these.
Answer: C
No answer description is available. Let's discuss.
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