Question 52General Subjects - QMED70% to pass
The device shown in the illustration is commonly used to_________________ Illustration GS-0120
AI Explanation
The correct answer is C) compress air.
The device shown in the illustration is commonly used to compress air. This is a critical function on many types of vessels, as compressed air is used for a variety of purposes such as operating pneumatic tools, starting diesel engines, and charging air tanks.
The other answer choices are incorrect because the device is not used to pump refrigerant (A), generate electricity (B), or pump heavy liquids (D). Those functions are typically handled by other specialized equipment onboard a vessel.
Related Questions
#50 The air compressor shown in the illustration, when used aboard a vessel is typically operated as _______________. Illustration GS-0119 #51 The primary function of the device illustrated is to _______________. Illustration GS-0029 #54 The function of item "7" shown in the illustration is to _______________. Illustration GS-0153 #55 The line labeled "C", as shown in the illustration would be identified as the _______________. Illustration GS-0175 #56 Which of the valves listed for the device shown in illustration will be open while the unit is operating in the back flush mode? Illustration GS-0153