Power Engineering MCQ Power Engineering Chapter 72 The ______ Stroke: hot gasses of combustion expand and force the piston down. Before it reached BDC the burning gases have expended their energy and the exhaust valve is opened to allow them to escape the cylinder.

The ______ Stroke: hot gasses of combustion expand and force the piston down. Before it reached BDC the burning gases have expended their energy and the exhaust valve is opened to allow them to escape the cylinder.

Power Engineering Chapter 72

The ______ Stroke: hot gasses of combustion expand and force the piston down. Before it reached BDC the burning gases have expended their energy and the exhaust valve is opened to allow them to escape the cylinder.

a) Suction
b) Compression
c) Power
d) Exhaust

Answer: c

Power Engineering MCQ

The ______ Stroke: hot gasses of combustion expand and force the piston down. Before it reached BDC the burning gases have expended their energy and the exhaust valve is opened to allow them to escape the cylinder.

The ______ Stroke: hot gasses of combustion expand and force the piston down. Before it reached BDC the burning gases have expended their energy and the exhaust valve is opened to allow them to escape the cylinder.

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