当PC机I/O 扩充槽送出检查出错信号时，一般向CPU发出( )请求处理。
A. 可屏幕中断(INT信号
B. 不可屏蔽中断(MN信号
C. 软件中断
D. 停机信号
查看答案
将二进制数101101101.111101转换成十六进制数为( )。
A. 16F8
B. 16F4
C. 16F5
D. 16F3
At present, a probable inducement for countries to initiate large-scale space ventures is ______.
A. international cooperation
B. nationalistic reasons
C. scientific research
D. long-term profits
The author's presentation of the positive side of high heels is meant ______.
A. to be ironic
B. to poke fun at women
C. to be fair to the fashion industry
D. to make his point convincing
Which of the following might be the result from the use of efficient technology in corporations
A. The quantity of products will be considerably increased.
B. The cost of computers will be decreased.
C. The per document cost of information processing will be reduced.
D. The newest information will be easier to obtain.
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