● 在Windows 2000操作系統(tǒng)的客戶端可以通過(guò)___(61)___命令查看DHCP服務(wù)器分配給本機(jī)的IP地址。
(61)A．config B．ifconfig C．ipconfig D．route
● 在Windows操作系統(tǒng)中可以通過(guò)安裝___(62)___組件創(chuàng)建FTP站點(diǎn)。
(62)A．IIS B．IE C．WWW D．DNS
●甲方和乙方采用公鑰密碼體制對(duì)數(shù)據(jù)文件進(jìn)行加密傳送，甲方用乙方的公鑰加密數(shù)據(jù)文件，乙方使用___(63)___來(lái)對(duì)數(shù)據(jù)文袢進(jìn)行解密。
(63)A．甲的公鑰 B．甲的私鑰 C．乙的公鑰 D．乙的私鑰
● 當(dāng)網(wǎng)絡(luò)出現(xiàn)連接故障時(shí)，一般應(yīng)首先檢查_(kāi)__(64)___。
(64)A．系統(tǒng)病毒 B．路由配置 C．物理連通性 D．主機(jī)故障
● 某工作站無(wú)法訪問(wèn)域名為www.test.com的服務(wù)器，此時(shí)使用ping命令按照該服務(wù) 器的IP地址進(jìn)行測(cè)試，發(fā)現(xiàn)響應(yīng)正常。但是按照服務(wù)器域名進(jìn)行測(cè)試，發(fā)現(xiàn)超時(shí)。此時(shí)可能出現(xiàn)的問(wèn)題是___(65)___。
(65)A．線路故障 B．路由故障 C．域名解析故障 D．服務(wù)器網(wǎng)卡故障
● ___(66)___ is a device that converts images to digital format.
(66)A. Copier B. Printer C. Scanner D. Display
● In C language, a ___(67)___ is a series of characters enclosed in double quotes.
(67)A. matrix B. string C. program D. stream
● ___(68)___ are those programs that help find the information you are trying to locate on the WWW.
(68)A. Windows B. Search Engines C. Web Sites D. Web Pages
● In C language, ___(69)___ are used to create variables and are grouped at the top of a
gram block.
(69)A. declarations B. dimensions C. comments D.descriptions
● An ___(70)___ statement can perform a calculation and store the result in a variable so
that it can be used later.
(70)A. executable B. input C. output D. assignment
(61)A．config B．ifconfig C．ipconfig D．route
● 在Windows操作系統(tǒng)中可以通過(guò)安裝___(62)___組件創(chuàng)建FTP站點(diǎn)。
(62)A．IIS B．IE C．WWW D．DNS
●甲方和乙方采用公鑰密碼體制對(duì)數(shù)據(jù)文件進(jìn)行加密傳送，甲方用乙方的公鑰加密數(shù)據(jù)文件，乙方使用___(63)___來(lái)對(duì)數(shù)據(jù)文袢進(jìn)行解密。
(63)A．甲的公鑰 B．甲的私鑰 C．乙的公鑰 D．乙的私鑰
● 當(dāng)網(wǎng)絡(luò)出現(xiàn)連接故障時(shí)，一般應(yīng)首先檢查_(kāi)__(64)___。
(64)A．系統(tǒng)病毒 B．路由配置 C．物理連通性 D．主機(jī)故障
● 某工作站無(wú)法訪問(wèn)域名為www.test.com的服務(wù)器，此時(shí)使用ping命令按照該服務(wù) 器的IP地址進(jìn)行測(cè)試，發(fā)現(xiàn)響應(yīng)正常。但是按照服務(wù)器域名進(jìn)行測(cè)試，發(fā)現(xiàn)超時(shí)。此時(shí)可能出現(xiàn)的問(wèn)題是___(65)___。
(65)A．線路故障 B．路由故障 C．域名解析故障 D．服務(wù)器網(wǎng)卡故障
● ___(66)___ is a device that converts images to digital format.
(66)A. Copier B. Printer C. Scanner D. Display
● In C language, a ___(67)___ is a series of characters enclosed in double quotes.
(67)A. matrix B. string C. program D. stream
● ___(68)___ are those programs that help find the information you are trying to locate on the WWW.
(68)A. Windows B. Search Engines C. Web Sites D. Web Pages
● In C language, ___(69)___ are used to create variables and are grouped at the top of a
gram block.
(69)A. declarations B. dimensions C. comments D.descriptions
● An ___(70)___ statement can perform a calculation and store the result in a variable so
that it can be used later.
(70)A. executable B. input C. output D. assignment