Question 424General Subjects - Assistant Engineer
70% to passThe three basic parts of any eductor are the nozzle, the suction chamber, and the _______________.
Ainjector
Bdiffuser
Ccompressor
Dsiphon
AI Explanation
The correct answer is B) diffuser. The three basic parts of an eductor are the nozzle, the suction chamber, and the diffuser. The diffuser is the component that creates the pressure drop in the suction chamber, allowing the eductor to draw in and entrain fluid through the suction port. The other answer choices are incorrect because: A) An injector is a different type of fluid-driven pump, not a component of an eductor. C) A compressor is used to increase the pressure of a gas, not a component of an eductor. D) A siphon is a device that uses atmospheric pressure to move a liquid, not a component of an eductor.
Related Questions
Q488:What is the most useful measurement that represents the severity of vibration as... Q234:What type of oil as part of an oily-water mixture is most likely to require heat... Q620:Which of the following fire extinguishing agents which may be found aboard ship ... Q70:As shown in figure "A" of the illustrated block diagram of a central operating s... Q251:Suppose the illustrated self-contained, internal-pilot, piston-operated temperat...
Ready to test your knowledge?
Take a General Subjects - Assistant Engineer Practice ExamOfficial Resources