The lubrication oil Study guides, Class notes & Summaries

Picat Verification Test practice with correct solutions In making permanent electronic connections, use? When current flow is interrupted by a blown fuse, the circuits becomes? A standard multimeter does not measure? Electric current flowing from one component to the next is an example of what kind of circuit? In order to make an electric current flow, it is necessary to have? A device that converts sound waves to electric current is a? Which of the following can not be used to ...

Which of the following should be done after installing a new copper injector sleeve? A. Heat it B. Dress it C. Ream the seat D. Coat it with a looking compound - Answer-C. Ream the seat (This reaming ensures there will be a good clean area for the injector to seal against) A diesel engine has oil in the radiator. Which of the following would be the cause? A. Cracked piston cooling nozzle B. Cracked oil cooler C. Restricted turbocharger drain line D. Restricted exhaust gas recirculation...

Power Engineering ABSA 4B (Panglobal 4th Class ABSA study set) Questions With 100% Correct Answers. After a bearing has been removed for cleaning, it should be soaked for a period of _____ hours in clean solvent. A) 12 to 16 B) 12 to 14 C) 14 to 16 D) 10 to 12 E) 15 to 16 A If an oil's viscosity changes a great deal with little temperature change, it will then have a: A) High pour point B) High carbon residue C) High viscosity index D) Low pour point E) Low viscosity index ...

PICAT General Science Test - Questions with 100% Correct Answers (CHEAT SHEET) 2022 1. Which of the following is NOT part of a car’s drive train? a. Axle b. Rotor c. Differential d. Transmissi on 2. The function of the master cylinder is to a. Supply hydraulic pressure in an automatic transmission. b. Control the firing of all the other cylinders. c. Apply hydraulic pressure to the wheel cylinders. d. Apply hydraulic pressure to the power steering. 3. The catalytic converter is part of what sy...

PRIME MOVERS FINAL EXAM ACTUAL QUESTIONS AND ANSWERS 2024 UPDATE;(ALREADY GRADED A+)FULL COMPLETE TEST SOLVED 100% Despite their size and complexity, steam plants are widely used because: a) of their low emissions of pollutants b) they are easily located in an urban environment c) they can be run by untrained personnel d) they require minimal amounts of water e) they can burn solid fuels such as coal and wood. Ans- E Connecting Rods on a steam engine: a) convert reciprocating ...

ATI MATERNAL NEWBORN PROCTORED EXAM LATEST   1. A nurse is caring for a client undergoing an oxytocin-stimulated contraction test. The nurse notes three contractions in 10 min with late decelerations occurring with two of the contractions. Which of the following findings should the nurse report to the provider a. Reactive b. Nonreactive c. Positive- Indicates an adverse reaction by the fetus and should be reported to the provider d. Negative 2. A nurse is providing family planning ed...

Vitamins + Minerals - play integral role in cell metabolism Recommendations for essential nutrient intake levels - are established to support optimal function and health The fat-soluble vitamins (soluble in oil) - A; D; E; K The water soluble nutrients - water-soluble B vitamins, thiamin, riboflavin, niacin, vitamin B6, vitamin B12, biotin, pantothenic acid, folate, choline, + water soluble vitamin C Vitamin A - functions in vision (including light and dark adaptation ...

One of the legal responsibilities of the engineer during an inspection is: Select one: a. To notify the Workers Compensation Board of the inspection b. Point out any known or suspected defects to the inspector c. To have at least two staff members present at all times d. To be in possession of an inspection certificate - Answer-b The _____ tubes of a fired hot oil heater have fins on their outer surfaces. Select one: a. Water b. Radiant c. Extended type d. Fire - Answer-c The injecti...

Lubrication Systems Questions and Answers Already Passed What does the term viscosity refer to in engine lubricants? It indicates the oil's resistance to flowing. What defines a wet sump lubrication system? In this system, the oil is stored within the engine itself. What characterizes a dry sump lubrication system? This system involves keeping the oil in a separate tank, not integrated into the engine. How is the temperature of oil regulated in an aircraft engine with a recipr...

Automotive Lubrication System Questions and Answers 100% Pass What does the term "friction" refer to in mechanical systems? It describes the resistance encountered when two dry surfaces slide against each other. How can lubrication be defined in the context of machinery? Lubrication involves reducing friction by introducing a slick substance between moving surfaces. What are the main roles of engine oil? Engine oil facilitates easy engine start-up, lubricates moving parts, safegu...