Quiz
on Applied Hydraulics and Pneumatics
UNIT
1
1. Most hydraulic
circuits are designed by:
A. mechanical
engineers.
B. fluid power
engineers.
C.
fluid power distributor salesmen.
2. Atmospheric
pressure at sea level is equal to approximately:
A. 14.7 Hg
B.
14.7 PSI
C. 30 PSI
3. Gauges that read
Pounds Per Square Inch Absolute (PSIA):
A.
show atmospheric pressure on their scale.
B. do not show
atmospheric pressure on their scale.
C. have nothing to
do with atmospheric pressure.
4. Static head
pressure of hydraulic oil is equal to approximately:
A. .1 PSI per foot
of elevation.
B. .2 PSI per foot
of elevation.
C.
.4 PSI per foot of elevation.
5. The power of
vacuum comes from:
A. the power of a
pump.
B.
earth’s atmosphere.
C. the size of a
pump.
6. Vacuum generators
use:
A.
compressed air to create a vacuum.
B. an electric motor
to create vacuum.
C. an air motor to
create vacuum.
To download the entire quiz - Click Here