Machinist Mate Exams, Practice Exam And Study Guide Exams

1 | P a g e MACHINIST MATE EXAMS, PRACTICE EXAM AND STUDY GUIDE EXAMS WITH ACTUAL CORRECT QUESTIONS AND VERIFIED RATIONALES ANSWERS 2024 (NEWEST) ALREADY GRADED A+ What at prohibits any person to discharge oil from any water borne vessel or ashore or offshore facility into/upon certain waters and established restrictions within contiguous zone Federal water pollution act 1970 What are the two principal parts of an air register? Diffuser, air foils What is the max rpm differential on two FOB operating in parallel? 300 rpm What is the purpose of scavenging air connection located on soot blower head? It supplies air to soot blower element to prevent the combustion gases from backing up into soot blower head or steam piping An insulating block is capable of withstanding surface temp of what? 1500 degrees If ignition fails to occur within two or three seconds, what action must be taken? Shot burner fuel oil manifold valve safety shit off device and investigate cause What is the purpose of the gland dealing system? It prevent steam from leaking out of the main engine and from air entering How are flanges installed in a non ferrous system? Brazing How often are fuel