問題詳情

40. What is the volume above the piston in a cylinder when the piston is positioned at the TDC?
(A) Top volume
(B) Clearance volume
(C) Cylinder volume
(D) Expansion volume 

參考答案

答案：B
難度：適中0.588235
統計：A(0),B(10),C(4),D(1),E(0)