The mode control panel (MCP) has three 429 input data buses and two 429 output data buses. ( )
A.Monde control panel has three 429 input date buses and two output date buses. B.The mode control panel (MCP) has two 429 input data buses and two 429 output data buses. C.The mode control panel (MCP) has the same number of input and output data buses.正确答案A
