天津理工大学 组成原理 期末复习题.doc

、Multiple Choice: Identify the choice that best completes the statement or answers the question.得分1The main bus on the motherboard is the _ B _ bus. ACPU Bsystem CPCI DAGP2POST is done when the PC is _B_. Awarm booted Bfirst turned on or restarted with the reset button CCTRL-ALT-DELETE booted Dgiving a numeric error code3The motherboard contains a vital _ D _ chip that contains the programm