Question 69Motor Plants - Assistant Engineer
70% to passThe device represented by the symbol "B" in the illustration is used to_______________. Illustration MO-0115
Aremove all moisture from the system
Blubricate the air supply
Creduce the temperature of the air supply as a result of the heat of compression
Dremove most contaminants present in the air supply
AI Explanation
The correct answer is D) remove most contaminants present in the air supply. The device represented by the symbol "B" in the illustration MO-0115 is an air filter, which is used to remove most contaminants from the air supply. This is a critical component in compressed air systems, as the air needs to be clean and free of particulates, oil, and other impurities to ensure the proper functioning and safety of the system. The other answer choices are incorrect because: A) does not describe the purpose of the air filter, B) refers to lubricating the air supply, which is not the function of the air filter, and C) refers to reducing the temperature of the air supply, which is also not the purpose of the air filter.
Related Questions
Q327:A naturally aspirated diesel engine at full throttle will have an intake manifol... Q249:The purpose of an oil mist detector in a main propulsion diesel engine is to war... Q297:Which of the following precautions should be taken prior to starting the separat... Q40:The ratio of the brake horsepower to the indicated horsepower of a diesel engine... Q401:The device used to limit engine torque at various engine speeds is called a_____...
Ready to test your knowledge?
Take a Motor Plants - Assistant Engineer Practice ExamOfficial Resources