2012年上半年软考《程序员》上午试卷(参考答案+解析版)
卷面总分:75分
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答案解析:是
练习次数:140次
作答时间:150分钟
试卷简介
2012年上半年软考《程序员》上午试卷(参考答案+解析版)。本试卷总分75分;共有1类型题目
部分试题预览
●The term, (74) loop, refers to a loop that is contained within another loop. (74)A.program
B.nested
C.statement,
D.Network
●The (75)is designed specifically as a security system for preventing unauthorized communications between one computer network and another computer network. (75)A.firewall
B.protocol
C.hacker
D.virus
●A (73) is a named memory block. By using its name, we can refer to the data stored in the memory block. (73)A.word
B.record
C.program
D.variable
The(71)is a combination of keys that allows the user to activate a program function without clicking a series of menus options. (71)A.shortcut-key
B.quick-key
C.fast-key
D.rapid-key
●In computer science ,a data (72) is a way of storing data in acomputer so that it can be used efficiently. (72)A.record
B.file
C.structure
D.pool
●ARP协议属于(69)层,其作用是(70)。 (69)A.传输层
B.网络层
C.会话层
D.应用层 (70)A.由MAC地址求lP地址
B.由IP地址求MAC地址
C.由IP地址查域名
D.由域名查IP地址
●IP地址块192.168.80.128/27包含了(67)个可用的主机地址。 (67)A.15
B.16
C.30
D.32
●内联网Intranet是利用因特网技术构建的企业内部网,其中必须包括(68)协议。 (68)A.TCP/IP
B.IPX/SPX
C.NetBuilder
D.NetBIOS
●从任意初始值XO 开始,通过迭代关系式Xn =Xn-1 /2+1(n=1,2,…),可形成序列X1 ,X2 ,…。该序列将收敛于(65)。 (65)A.1/2
B.1
C.3/2
D.2
●在HTML文件中,(66)是段落标记对。 (66)A.
B.
C.
D.