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WorksheetsHydraulics Week 1
Total questions: 17
Worksheet time: 4mins
Tech A says: Liquids are compressible. Tech B says: Liquids are not compressible. Who is correct?
Tech B
Tech A
Both A and B
Neither A nor B
Pump
Motor
Filter
Cylinder
Reservoir
Pressure exerted on a fluid in an enclosed container is transmitted equally and undiminished to all parts of the container and acts at right angle to the enclosing walls.
Pascal's Law
Bernoulli's Principle
Fluid Column Law
Hydraulic Hypothesis
Pleasure Principle
States that an increase in the speed of a fluid occurs simultaneously with a decrease in static pressure or a decrease in the fluid's potential energy.
Bernoulli's Principle
Pascal's Law
Fluid Flow Dynamics
Aerodynamics
Hot Butter Effect
PTO:
Power Take Off
Power Transmission Optimizer
Power Truck Operator
Paid Time Off
PTO
Motor
Filter
Reservoir
Valve
The most popular pump design used on truck based hydraulic systems:
Gear Pumps
Vane Pumps
Reciprocating Piston Pumps
Dump Pumps
Match the followingr
reciprocating piston pump
Vane Pump
Gerotor Pump
Gear Pump
Once Great New Orleans Rapper Mystikal
Which one is true?
Pneumatics use air only.
Pneumatics use liquid instead of air.
Hydraulics use both air and liquid.
Pneumatics and Hydraulics use the same type of liquid.
Single
Acting Cylinder
Double Acting Cylinder
Telescoping Cylinder
Shock
Strut
If a cylinder has a radius of 3.5 inches, It has a diameter of ___ inches
7
1.75
5
2.75
6
In fluid dynamics, ______ ____ is characterized by fluid particles following smooth paths in layers, with each layer moving smoothly past the adjacent layers with little or no mixing.
Laminar Flow
Antiturbulent Flow
Efficient Flow
Horizontal Flow
Tech A says: A prime mover can be a motor. Tech B says a prime mover can be a body part. Who is correct?
Both A and B
Tech A
Tech B
Neither A nor B
Tech A says: its OK to use flexible hoses in place of hard metal hydraulic lines. Tech B says: Hard metal hydraulic lines and equivalent flexible hoses will have a different outside diameter. Who is correct?
Both A and B
Tech A
Tech B
Neither A nor B
When force is applied to a fluid in a closed system, pressure created by the force is transmitted without loss to all other areas of the system:
(a)
A system with a flow of 600 gallons per minute @ 3000 psi has how much horsepower?
86.8
875
760
1050
87.5
A 160 GPM circuit @ 1500 psi makes how many Horsepower?
150
180
145
130
140
