Technician A says that the most commonly used combustion chamber types include hemispherical, and wedge. Technician B says that coolant and lubricating openings and passages are located throughout most cylinder heads. Who is right?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
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What was the relationship between the French Revolution and American domestic politics in the 1790s?
What will be an ideal response?
Which of the following statements is true?
A. The molar volume of mixing for an ideal gas is normally a positive value. B. While the molar volume of mixing can be a positive or negative quantity, the molar enthalpy of mixing must always be a positive quantity, according to the First Law of Thermodynamics. C. The ideal solution would be a reasonable model for the binary mixture of 1-butene and 1-butanol. D. According to the Gibbs phase rule, you can specify the temperature, pressure and composition independently for a binary vapor mixture. E. None of the above are true.
Define the term “mode.” The value that occurs most often in a set of numbers.
What will be an ideal response?
You are checking a boosted diesel air intake system for inlet restriction using a negative pressure gauge. Which of the following would be the typical maximum acceptable spec reading on the gauge?
A. 10 inches Hg restriction B. 25 inches Hg restriction C. 10 inches H2O restriction D. 25 inches H2O restriction