A device transfers data directly to the memory.
A device handles mediation between the northbridge and the processor.
A device connects to another device without involving the processor.
A device transfers data to the processor and then on to the memory.
A device handles mediation between the southbridge and the processor
第1题：
A.Telephone
B.Fax
C.Radio
D.E-mail
第2题：
第3题：
73 Which one of the following is not an acquisition method?
A. advertising
B. invitation
C. negotiation
D. purchase
E. all are acquisition methods
第4题：
After a technician installs a new CMOS battery on a motherboard, which of the following will thetechnician have to change? （）
第5题：
Which of the following is the recommended disposal method for used computers？（）
第6题：
A. Sensitivity to background noise
B. Height of the card
C. Shared bus topology
D. Point-to-point bus topology
第7题：
A bare metal backup requires which of the following backup method ologies？（）
第8题：
●In the following，which is not a method for inter-process communication? (73)
(73) A． share memory
B．message
C．pipe
D．memory copy
第9题：
Which of the following is a bus mastering method？（）
第10题：
Which of the following statements about cooling is true？（）