AALSO Life Support Practice Exam Questions and Answers 100% Pass

AALSO Life Support Practice Exam Questions and Answers 100% Pass A positive displacement pump that utilizes a set of rollers that compress and rotate across an elastomeric tube to pump a fluid is a: a) Flexible impeller pump b) Diaphragm pump c) Centrifugal pump d) Peristaltic pump - d) Peristaltic pump According to the diagram, which part of the centrifugal pump does the motor connect to? a) Pump casing b) Impeller 2100% Pass Guarantee Katelyn Whitman All Rights Reserved © 2025 c) Volute d) Drive shaft flange - d) Drive shaft flange Which of the following life support system components could be categorized as mechanical filtration? a) Ultraviolet sterilizer b) Ozone contact tank c) Rotating drum filter d) None of the above - c) Rotating drum filter Which of the following life supporting system components uses high flow rates and higher pressures to mechanically filter water? a) Ultraviolet sterilizer b) Carbon filter c) High pressure sand filter d) None of the above - c) High pressure sand filter A ________ valve uses the guillotine action of a solid wall to control the flow of water: 3100% Pass Guarantee Katelyn Whitman All Rights Reserved © 2025 a) Butterfly b) Ball c) Gate d) Globe - c) Gate A globe valve uses ___________ to control the flow of water: a) Wafer-like articulating disk b) Guillotine action of a solid wall c) Plug and baffle d) Spherical articulating disk - c) Plug and baffle Which condition can decrease foam f