Chp 11 test hydra ans

Front

A filter’s _____ rating is the largest pore size of the filter’s element.

Back

nominal

Front

When choosing a filtration method for a hydraulic system, all of the following factors must be considered, EXCEPT: A. system flow, pressure, and duty cycle. B. selection of components to protect. D. fluid viscosity.

Back

size of the accumulator.

Front

The surface media of a strainer is comprised of a ____.

Back

woven wire mesh

Front

Who is correct regarding suction screens and depth filters: Technician A says suction screens are configured as either an in-tank design or a side-mounted design. Technician B says a depth filter that uses media formed in corrugated pleats reduces the area that the fluid can pass through?

Back

Both A and B.

Front

Suction strainers are ____.

Back

surface filtration devices

Front

Compute a filter’s efficiency using the following rating: The filter has a β₅ = 14 rating.

Back

92.9%

Front

Which of the following filtration devices is used to prevent small particles from entering a pump’s inlet? actuator filter, high-pressure filter, suction filter

Back

suction filter

Front

All of the following can be used for full-flow filtration, EXCEPT: actuator filter, return filter, suction filter, suction screen.

Back

suction screen.