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單項選擇題

Which of the following firing order may be used for an 6 cylinder engine?（）

A.1-2-3-4-5-6
B.1-2-3-6-5-4
C.1-5-3-6-2-4
D.1-3-4-5-6-2

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單項選擇題

Which of the following can be obtained by means of an indicator card?（）

A.the peak pressure in a cylinder
B.the temperature of the cooling water
C.the fuel consumption
D.none of the above

單項選擇題

Which of the following can be directly obtained by means of an indicator card?（）

A.power
B.maximum pressure in a cylinder
C.mean pressure in a cylinder
D.all of the above