A customer reports that their newly purchased Windows Vista Home Premium notebook is unable tosee other computers in their home office. Which of the following is the MOST likely cause? ()
A、The Windows Defender service is turned on.
B、The Network Location Type is Work.
C、The Network Location Type is Private.
D、The Network Location Type is Public.
在PowerPoint2003普通视图下包括大纲编辑区、幻灯片编辑区、()和其他任务窗格四个部分。
A、备注编辑区
B、动画预览区
C、幻灯片浏览区
D、幻灯片放映区
You need to change the hostname and IP address of a server. Without manually editing all of the required files, which command can be run to restore a system configuration to an unconfigured state, ready to be reconfigured again restore a system configuration to an unconfigured state, ready to be reconfigured again? ()
A、 /usr/sbin/sys-unconfig
B、 /usr/sbin/unconfig
C、 /sbin/ipconfig
D、 /usr/sbin/set_parms initial
Which of the following is the BEST way for Karen, a technician, to mitigate phishing attempts?()
A、Installing antivirus
B、Reconfiguring the firewall
C、Changing the permissions and passwords
D、Educating the end user
关于SOA中的业务流程下面哪种说法正确?()
A、它几乎不包括手工步骤
B、它可以跨越人,系统和信息
C、它完成需要相对较短的时间
D、所有的服务通过企业服务总线(ESB)与流程连接
在计算机中,保存当前正在执行的指令的寄存器为(1),存放当前指令地址的寄存器叫(2)。在顺序执行指令的情况下(存储器按字节编址,指令字长32位),每执行一条指令,使程序计数器自动加(3)。算术逻辑运算的结果通常放在(4)中。空白(3)处应选择()
A、1
B、2
C、4
D、8