Millwright - Hydraulics Math With
Complete Solutions 100% 2024
What is pressure defined as? - correct answer Force per unit area F=(P)(A)
What is the pressure of the Earth's atmosphere at sea level? - correct answer 14.7 psi
How is power defined?
A. The rate or velocity at which power is done
B. The rate or velocity at which work is created
C. The speed of the velocity in a power system
D. The rate or speed at which work is done. - correct answer D. The rate or speed at which work is done.
What is a wa ?
A. wa is one newton li ed 1 m in one second.
B. Power unit defined by its work
C. Wa is 1 N li ed 1 cm in one second
D. One jule per second squared - correct answer A. wa is one newton li ed 1 m in one second.
What is one horsepower equal to? - correct answer 1 horsepower is equal to 746 Wa s or 33000 pounds
li ed one foot in one minute.
What is the law of conserva on of energy?
A. Energy cannot be destroyed, but it may be created from one form to another.
B. Energy cannot be destroyed, but it may be converted from one form to another.
C. Energy can be destroyed, but cant be converted from one form to another
D. Energy cannot be destroyed, but it may be transformed to another form of power - correct answer B.
Energy cannot be destroyed, but it may be converted from one form to another.
, How much does hydraulic fluid compress?
A. Hydraulic fluid compresses about 0.5% at 10000 psi.
B. Hydraulic fluid compresses about 0.5% at 1000 psi.
C. Hydraulic fluid compresses about 0.5% at 1000 kPa.
D. Hydraulic fluid compresses about 0.15% at 1000 psi. - correct answer B. Hydraulic fluid compresses
about 0.5% at 1000 psi.
What is Pascal's Law?
A. When pressure is applied to a confined liquid at rest, force is transmi ed equally in every direc on
and always at right angles to the containing surface.
B. When pressure is applied to a confined liquid at rest force is transmi ed equally in all direc ons
C. The law of pressure
D. The law of fluid pressur - correct answer A. When pressure is applied to a confined liquid at rest, force
is transmi ed equally in every direc on and always at right angles to the containing surface.
How many cubic inches in one US gallon?
A. 231
B. 567
C. 245
D. 223 - correct answer A. 231
How many cubic inches in 1 imperial gallon? - correct answer 277 cubic inches
What is the defini on of fluid velocity?
A. Pressure velocity refers to the average speed in a par cular direc on of the hydraulic fluid passing a
given point. This is the distance traveled by the fluid in a unit of me.
B. Fluid velocity refers to the average speed in a par cular direc on of the hydraulic fluid passing a given
point. This is the distance traveled by the fluid in a unit of me.
C. Fluid velocity refers to the average speed in a one direc on of the hydraulic fluid passing a given point.
This is the distance traveled by the fluid.
Complete Solutions 100% 2024
What is pressure defined as? - correct answer Force per unit area F=(P)(A)
What is the pressure of the Earth's atmosphere at sea level? - correct answer 14.7 psi
How is power defined?
A. The rate or velocity at which power is done
B. The rate or velocity at which work is created
C. The speed of the velocity in a power system
D. The rate or speed at which work is done. - correct answer D. The rate or speed at which work is done.
What is a wa ?
A. wa is one newton li ed 1 m in one second.
B. Power unit defined by its work
C. Wa is 1 N li ed 1 cm in one second
D. One jule per second squared - correct answer A. wa is one newton li ed 1 m in one second.
What is one horsepower equal to? - correct answer 1 horsepower is equal to 746 Wa s or 33000 pounds
li ed one foot in one minute.
What is the law of conserva on of energy?
A. Energy cannot be destroyed, but it may be created from one form to another.
B. Energy cannot be destroyed, but it may be converted from one form to another.
C. Energy can be destroyed, but cant be converted from one form to another
D. Energy cannot be destroyed, but it may be transformed to another form of power - correct answer B.
Energy cannot be destroyed, but it may be converted from one form to another.
, How much does hydraulic fluid compress?
A. Hydraulic fluid compresses about 0.5% at 10000 psi.
B. Hydraulic fluid compresses about 0.5% at 1000 psi.
C. Hydraulic fluid compresses about 0.5% at 1000 kPa.
D. Hydraulic fluid compresses about 0.15% at 1000 psi. - correct answer B. Hydraulic fluid compresses
about 0.5% at 1000 psi.
What is Pascal's Law?
A. When pressure is applied to a confined liquid at rest, force is transmi ed equally in every direc on
and always at right angles to the containing surface.
B. When pressure is applied to a confined liquid at rest force is transmi ed equally in all direc ons
C. The law of pressure
D. The law of fluid pressur - correct answer A. When pressure is applied to a confined liquid at rest, force
is transmi ed equally in every direc on and always at right angles to the containing surface.
How many cubic inches in one US gallon?
A. 231
B. 567
C. 245
D. 223 - correct answer A. 231
How many cubic inches in 1 imperial gallon? - correct answer 277 cubic inches
What is the defini on of fluid velocity?
A. Pressure velocity refers to the average speed in a par cular direc on of the hydraulic fluid passing a
given point. This is the distance traveled by the fluid in a unit of me.
B. Fluid velocity refers to the average speed in a par cular direc on of the hydraulic fluid passing a given
point. This is the distance traveled by the fluid in a unit of me.
C. Fluid velocity refers to the average speed in a one direc on of the hydraulic fluid passing a given point.
This is the distance traveled by the fluid.
