
【名词&注释】
安全性好(good safety)、端口扫描(port scan)、工作方式(working mode)、电话交换机(telephone exchange)、输入输出端口(input and output terminals)、两者之间(between them)、组合键(composite keys)、速度快(fast)、不能实现(cannot realize)、解决方案。
[单选题]不属于以太网交换机的交换方式。
A. 分组交换
B. 存储转发式交换
C. 直通式交换
D. 碎片过滤式交换
查看答案&解析
点击获取本科目所有试题
举一反三:
[多选题]●The major problem with Email is that it is (71) easy to use that people can become (72) with messages (73) they can possibly answer in a day.In addition,mail boxes require some management to (74) messages or archive those that might be required later.Senders don't always know about your Email backlog and often send (75) messages.(71)
A. too
B. so
C. very
D. much
E. full
F. lost
G. inundated
H. filled
I. more than
J. than
K. that
L. which
M. manage
N. save
O. backup
P. dispose of
Q. toomany
R. redundant
S. long
T. trivial
[单选题]在Word中,快速打印整篇文档的方法是(69)。
A. 使用组合键(composite keys).Ctrl+P进行快速打印
B. 单击“文件”菜单中的“打印”命令
C. 单击“常用”工具栏中的“打印”按钮
D. 单击“常用”工具栏中的“打印预览”按钮
[单选题]●Windows NT和NetWare相比有 (51) 。(51)
A. Windows NT的文件服务功能更强
B. Windows NT占用服务器资源更少
C. WindowsNT提供的目录服务器更好
D. WindowsNT价格低,安全性好
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