All of the Following Statements Are True EXCEPT

Multiple Choice

All of the following statements are true EXCEPT:

A) the intake valve must open before TDC, when the piston starts down on the intake stroke.
B) the intake valve stays open long after BDC into the compression stroke.
C) the exhaust valve remains open past TDC.
D) non-freewheeling engines often have a decal on the valve cover stating that the belt must be changed at least every 10,000 miles.