题目内容

Flash动画中使用()作为基本的图形存储形式。

A. 矢量图
B. 灰度图
C. 伪彩色图
D. 真彩色图

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在Windows操作系统中,如果想查看域名服务器是否工作正常,可以采用()命令。

A. nslookup
B. tracert
C. netstat
D. nbtstat

SpyWare and other fonns of malware afe the biggest online threat to your computer's (1) nowadays. There malicious (2) which get to your PC through freeware, shareware, commercial sites, deceptive pop-ups or in any other way, can record your surfing habits and sites you visit, share your personal information with their partners. Any personal (3), when in wrong hands, can leave you a victim of an"identity theft"by steeling your credit (4) details, birth records and other (5) information. 空白(3)处应选择()

A. information
B. estate
C. life
D. existence

在Linux操作系统中,()配置文件包含主机名到IP地址的映射。

A. /etc/hostname
B. /etc/hosts
C. /etc/resolv.conf
D. /etc/networks

Linux系统中,DHCP服务dhcpd的缺省配置文件是(1),在配置文件中,为特定主机指定保留IP地址的声明语句是(2)。 空白(1)处应选择()

A. /etc/dhcpD.conf
B. /etc/dhcpD.txt
C. /dhcpD.conf
D. /dhcpD.txt

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