Millwright Hydraulics and Pumps Exam Questions with correct Answers

Millwright Hydraulics and Pumps Exam Questions with correct Answers Demulsibility is the ability of oil to a. absorb into another substance b. absorb into water c. separate from water d. maintain visibility - CORRECT ️️ c. seperate from water When oxidation of oil takes place a. oil is formed b. sludge is formed c. pour point is dropped d. slurry is formed - CORRECT ️️ a. sludge is formed One disadvantage of synthetic based fire resistant fluids is they a. are expensive b. are not coded c. fluid flow is restricted d. it attacks packing normally used in hydraulic systems - CORRECT ️️ d. it attacks packing normally used in hydraulic systems Baffles are used in an oil reservoir chiefly to temporarily ___________ the incoming oil from the outgoing oil a. mix