
【名词&注释】
电子邮件(e-mail)、可用性、客户端/服务器、回收站(recycle bin)、机密性(confidentiality)、资产评估师(asset valuator)、内存地址(memory address)、域名解析(domain name resolution)、通信量(traffic)、本地用户(local user)
[判断题]资产评估师确定资产的信息安全属性(机密性、完整性、可用性等)收到破坏而对信息系统造成的影响的过程。()
查看答案&解析
举一反三:
[单选题]内存地址(memory address)从7000H到73PPH,共有(268)个内存单元。若该内存每个存贮单元可存储16位二进制数,并用4片存储器芯片构成,则芯片的容量是(269)。
A. 256
B. 512
C. 1024
D. 2048
[单选题]Telnet提供的服务是(63)。
A. 远程登录
B. 电子邮件
C. 域名解析(domain name resolution)
D. 寻找路由
[单选题]●Windows"回收站"占用的是 (37) 中的空间。(37)
A. cache
B. 软盘
C. 光盘
D. 硬盘
[多选题]●An instruction is made up of operations that (68) the function to be performed and operands that represent the data to be operated on.For example,if an instruction is to perform. the operation of (69) two numbers,it must know (70) the two numbers are.The processor′s job is to (71) instructions and operands from memory and to perform. each operation.Having done that,it signals memory to send it (72) instruction.(68)
A. smile
B. skip
C. smoke
D. specify
E. add
F. added
G. adding
H. additional
I. when
J. where
K. who
L. which
M. get
N. make
O. push
P. pull
Q. first
R. last
S. next
T. second
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