Multiple Choice
All of the following statements are true EXCEPT:
A) when refilling the crankcase with oil, an extra amount of oil equivalent to the oil filter's capacity must be added .
B) some oil filters are mounted horizontally on the engine block.
C) a by-pass filter traps very fine materials and allows very little oil to flow through.
D) today's oils allow the formation of sludge.
Correct Answer:

Verified
Correct Answer:
Verified
Q7: _ and dispersants are added to oil
Q8: Viscosity, which is measured at 212F (100C),
Q9: As an engine wears, clearance between its
Q10: Since _, no oils can display the
Q11: Aerated oil can be compressed, which can
Q13: The _ is the area at the
Q14: The by-pass valve on most passenger car
Q15: Oil normally thins out when heated.
Q16: What factors should you bear in mind
Q17: List five additives found in engine oil.