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Lubrication of an engine

Quiz by Htetwai Lwin

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25 questions
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  • Q1
    Why is lubrication important in an engine?
    To improve engine noise
    To increase fuel consumption
    To reduce friction and wear between moving parts
    To generate more heat
    30s
  • Q2
    Which type of lubricant is commonly used in automotive engines?
    Massage oil
    Motor oil
    Cooking oil
    Hair oil
    30s
  • Q3
    What is the purpose of an oil filter in an engine?
    To remove contaminants from the oil
    To improve fuel efficiency
    To regulate oil flow
    To increase engine noise
    30s
  • Q4
    Which part of an engine is responsible for distributing oil to various components?
    Alternator
    Spark plug
    Oil pump
    Radiator
    30s
  • Q5
    What does viscosity refer to in relation to engine oil?
    The oil's scent
    The oil's color
    The oil's resistance to flow
    The oil's temperature
    30s
  • Q6
    What is the function of an oil pan in an engine?
    To filter the air
    To cool the engine
    To ignite the fuel
    To hold the engine oil
    30s
  • Q7
    What is the purpose of an oil cooler in an engine?
    To filter the engine oil
    To increase engine noise
    To heat the engine oil
    To cool the engine oil
    30s
  • Q8
    Which of the following is a common method of lubricating engine components?
    Oil film lubrication
    Electric lubrication
    Water lubrication
    Air lubrication
    30s
  • Q9
    What is the function of an oil pump in an engine?
    To cool the engine
    To ignite the fuel
    To filter the air
    To circulate and pressurize engine oil
    30s
  • Q10
    What is the purpose of a lubrication system in an engine?
    To increase engine noise
    To improve fuel efficiency
    To reduce friction and heat between moving parts
    To regulate air flow
    30s
  • Q11
    What is the function of motor oil in an engine?
    To cool the engine
    To lubricate moving parts
    To filter impurities from the fuel
    To increase combustion efficiency
    30s
  • Q12
    Which of the following is a purpose of engine lubrication?
    Reducing friction and wear
    Minimizing engine power
    Increasing fuel consumption
    Improving engine responsiveness
    30s
  • Q13
    What does engine lubrication help prevent?
    Fuel leakage
    Air pollution
    Engine misfires
    Excessive heat buildup
    30s
  • Q14
    Which type of engine lubricant is commonly used in modern automobiles?
    Diesel fuel
    Coolant
    Transmission fluid
    Synthetic oil
    30s
  • Q15
    What is the main purpose of adding additives to engine lubricants?
    To increase fuel efficiency
    To improve engine aesthetics
    To enhance performance and protect against wear
    To reduce engine emissions
    30s

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