网络技术基础知识竞赛试题

网络技术基础知识竞赛试题

Test topic for the cybertechnology fundamentals competition

　　1.“令牌环环存在冲突检测问题”的说法(B)

1. & ldquao; conflict detection problems in the ring & rdquao; expression (B)

　　A.正确B.错误

A. Correct B. Error

　　2.网络中PC机与集线器相联所使用的网线接头类型为?A

2. The type of web connection used in the network for which the PC machine is connected to the hub is?

　　A.RJ-45B.RJ-11

　　3.100BaseT中的“Base”的意义是?B

3.100 & ldquao in BaseT; Base&rdquao; Meaning? B

　　A.基础传输B.基带传输

A. Base transmission B. Base transmission

　　4.下面哪种网络类型适合对网络进行集中管理?B

4. What type of network would be suitable for centralized management of the network?

　　A.Peer-to-PeerB.Client/Server

　　5.OSPF属于下列哪种类型的协议?A

5. Which of the following types of agreements is an OSF?

　　A.内部路由协议B.外部路由协议

A. Internal route agreement B. External route agreement

　　6.BGP属于下列哪种类型的协议?B

Which of the following types of agreements does BGP belong to?

　　A.内部路由协议B.外部路由协议

A. Internal route agreement B. External route agreement

　　7.ARP请求报文属于______。A

The submission of the ARP request belongs to ___.

　　A.单播B.广播

A. Radio B.

　　8.下面哪个命令用于在Linux环境下查看正在使用的端口?B

Which of the following commands is used to view the ports in use in the Linux environment?

　　A.ifconfig-stat-a

　　stat-rn

　　9.Internet网络层使用的四个重要协议是()B

9. The four important protocols used by the Internet are ()B

　　A.IP、ICMP、ARP、UDPB.IP、ICMP、ARP、RARP

　　C.TCP、UDP、ARP、RARP

　　10.在以太网中采用下面哪种网络技术?C

10. Which of the following network technologies is used in Ethernet?

　　A.FDDIB.ATM

　　C.CSMA/CD

　　11.HDLC协议工作在OSI模型的哪一层?C

What floor does the HDLC protocol work on in the OSI model?

　　A.传输层B.网络层

A. Transmission layer B. Network layer

　　C.数据链路层

C. Data chain layers

　　12.下面哪条命令用于把路由器的当前配置保存到TFTP服务器中?C

Which of the following commands is used to save the current configuration of the router on the TFTP server?

　　A.Router#copystartup-configtftpB.Router#copyflashtftp

　　C.Router#copyrunning-configtftp

　　13.以下关于MAC的说法中错误的是_______。A

The following comment on MAC is erroneous.

　　A.MAC地址在每次启动后都会改变B.MAC地址一共有48比特，它们从出厂时就被固化在网卡中

The A.MAC address changes the B.MAC address every time it's started. It's 48 bits. They've been solidified from the time they get out of the factory.

　　C.MAC地址也称做物理地址，或通常所说的计算机的硬件地址

C.MAC address is also known as the physical address, or the hardware address of what is commonly referred to as the computer.

　　14.IP协议的核心问题是_______?B

The core issue of the IP agreement is? B

　　A.传输B.寻径

A. Transmission B. Search

　　C.封装

C. Encapsulation

　　15.在Linux环境下，使用如下哪个命令可以查看/etc/foo文件是由哪个RPM包安装的?D

In the Linux environment, which of the following commands can be used to view/etc/foo files from which RPM packages are installed?

　　A.rpm-qa|grepfooB.rpm-ql/etc/foo

　　C.rpm-qlf/etc/fooD.rpm-q-f/etc/foo

　　16.实现数据压缩与OSI模型中()层密切相关D

16. Achieving data compression is closely related to layer D in the OSI model

　　A.表示层B.数据链路层

A. Express B. Data chain layer

　　C.物理层D.传输层

C. Physical layer D. Transmission layer

　　17.交换机不具有下面哪项功能?C

17. Which of the following functions does the switch function?

　　A.转发过滤B.回路避免

A. Forward filter B. circuit avoidance

　　C.路由转发D.地址学习

C. Route forwarding D. Address learning

　　18.在无线局域网中使用的协议是_____。A

The agreement used in the wireless local area network is ____.

　　A.802.3B.802.5

　　C.802.7D.802.11

　　19.以下不属于私有地址的网段是________。D

The following links, which do not belong to a private address, are ____D.

　　A.10.0.0.0/8B.172.16.0.0/12

　　C.192.168.0.0/16D.224.0.0.0/8

　　20.下列哪个服务器属于WebServer?C

Which of the following servers belongs to WebServer?

　　A.BINDB.Squid

　　C.ApacheD.Samba

　　21.Windows系统和Linux系统下的Ping命令的功能相同A

21. Ping commands under Windows and Linux have the same functionality as A

　　A.是B.不是

A. B. No.

　　22.Squid代理服务器的默认端口是什么B

22. What is the default port B for the Squid proxy server?

　　A.8080B.3128

　　23.IEEE802标准将数据链路层划分为LLC和MAC两个子层A

23. The IEEE802 standard divides the data chain layer into LLC and MAC sub-layer A.

　　A.正确B.错误

A. Correct B. Error

　　24.用户数据报协议(UDP)是_____传输层协议。【网络技术基础知识竞赛试题(附答案)】网络技术基础知识竞赛试题(附答案)。B

The User Data Reporting Protocol (UDP) is the transmission layer protocol.

　　A.面向连接的B.无连接的

A. Connected-oriented B. Unconnected

　　25.下面用于对文本文件abc中出现字符串“Linux”的行进行计数统计的命令是：B

The following orders are used to count rows that appear in text file abc & & ldquao; Linux&rdquao;

　　A.catabc|findLinux|wc-lB.catabc|grepLinux|wc

　　C.catabc|grepLinux|wc-l

　　26.下面()是用于在Linux下实现代理服务器的软件B

The following () is software B for the implementation of proxy servers under Linux

　　A.ISAB.Squid

　　C.Sygate

　　27.两个不同类型的计算机网络能相互通信是因为()A

Two different types of computer networks can communicate with each other because ()A

　　A.他们都符合OSI模型B.他们都使用TCP/IP

A. They all match OSI model B. They all use TCP/IP

　　C.他们都使用兼容的协议组

C. They all use compatible protocols

　　28.下面哪种网络设备用来隔绝广播?C

28. What kind of network equipment below is used to segregate broadcasting?

　　A.集线器B.交换机

A. Connector B. Switches

　　C.路由器

C. Routers

　　29.用于配置交换机或路由器的concole线缆类型为?A

29. Concole cable type used to configure switches or routers is?

　　A.直通缆B.交叉缆

A. Direct cable B. Cross cable

　　C.反转线

C. Reverse line

　　30.在路由器上从下面哪个模式可以进行接口配置模式?B

Which mode of interface configuration can be performed from the bottom on the router?

　　A.用户模式B.特权模式

A. User model B. Privileges model

　　C.全局配置模式

C. Global configuration model

　31.帧中继在()实现链路的复用和转发B

31. Reuse and transmission of frame relay to () the link B

　　A.物理层B.链路层

A. Physical layer B. Chain layer

　　C.网络层D.传输层

C. Network layer D. Transmission layer

　　32.实现数据压缩与OSI模型中()层密切相关D

32. Achieving data compression is closely related to layer D in the OSI model

　　A.表示层B.数据链路层

A. Express B. Data chain layer

　　C.物理层D.传输层

C. Physical layer D. Transmission layer

　　33.SSL(安全套接字层)通讯使用下面哪个TCP端口?C

33. Which TCP port below is used for SSL communications?

　　A.110B.1433

　　C.443D.520

　　34.下列哪项不属于AAA服务器的功能B

34. Which of the following does not belong to function B of the AAA server

　　A.认证B.管理

A. Accreditation B. Management

　　C.授权D.计费

C. Authorization of D. Billing

　　35.ATM的物理层功能相当于OSI/RM中的()B

ATM physical layer function equals ()B in OSI/RM

　　作者：lpsedu

This post is part of our special coverage Egypt Elections 2011.

　　2006-4-23

　　21:26

　　回复此发言

Reply to this statement

　　2

　　网络基础试题100例

100 Web-based test questions

　　A.数据链路层和网络层B.物理层和数据链路层

A. Data links and network layers B. Physics and data links

　　36.在网络工程中通常用的线缆标准为?B

36. Cable standards commonly used in network engineering are?

　　A.568AB.568B

　　37.100BaseT中的“Base”的意义是?B

& ldquao in 100BaseT; Base&rdquao; Meaning? B

　　A.基础传输B.基带传输

A. Base transmission B. Base transmission

　　38.ARP请求报文属于______。A

The ARP request belongs to _.

　　A.单播B.广播

A. Radio B.

　　39.在RIP中有三个重要的时钟，其中路由无效时钟一般设为()B

39. There are three important clocks in the RIP, of which ()B is usually set for invalid circuits.

　　A.30秒B.90秒

A.30 B.90 seconds

　　C.270秒

C.270 seconds

　　40.TCP通信建立在连接的基础上，TCP连接的建立要使用()次握手的过程B

40. TCP communications are based on connectivity and TCP connections are established using () handshake process B

　　A.2B.3

　　C.4

　　41.IP协议的核心问题是_______?B

The core issue of the IP agreement is? B

　　A.传输B.寻径

A. Transmission B. Search

　　C.封装

C. Encapsulation

　　42.对于ADSL的正确理解是______。B

The correct understanding of ADSL is ___.

　　A.甚高速数字用户环路B.非对称数字用户环路

A. Very high-speed digital user loop B. Asymmetric digital user loop

　　C.高速数字用户环路

C. High-speed digital user loop

　　43.在Linux环境下，哪个目录存放着内核?B

43. In Linux environment, which directory holds the kernel?

　　Ahttps://m.yjbys.com/edu/wangluojishu/Bhttps://m.yjbys.com/edu/wangluojishu/kernel

　　Chttps://m.yjbys.com/edu/wangluojishu/etcDhttps://m.yjbys.com/edu/wangluojishu/boot

　　44.100BASE-FX中的多模光纤最长的传输距离为()A

The longest transmission distance of multi-mode fibre optics in 100 BASE-FX is ()A

　　A.500mB.1km

　　C.2kmD.40km

　　45.下列IP地址中()是C类地址D

The following IP address () is Category C address D

　　A.127.233.13.34B.152.87.209.51

　　C.169.196.30.54D.202.96.209.21

　　46.VLAN的划分不包括以下哪种方法?D

46. Which of the following methods is excluded from the classification of VLAN?

　　A.基于端口B.基于MAC地址

A. Port-based B. Port-based MAC address

　　C.基于协议D.基于物理位置

C. Agreement-based D. Physical position-based

　　47.下面关于DTE和DCE的描述正确的是?B

What's the correct description of DTE and DCE next?

　　A.DTE设备为DCE设备提供时钟B.DCE设备为DTE设备提供时钟

A. DTE equipment for DCE equipment Clock B. DCE equipment for DTE equipment

　　48.N-ISDN是指?B

48. N-ISDN means B?

　　A.BRIB.PRI

　　49.传输控制协议(TCP)是_____传输层协议。A

The transmission control protocol (TCP) is the transmission layer protocol for.

　　A.面向连接的B.无连接的

A. Connected-oriented B. Unconnected

　　50.地址解析协议(ARP)用于_____。B

The address parsing protocol (ARP) is used for _.

　　A.把IP地址映射为MAC地址B.把MAC地址映射为IP地址

A. Map the IP address to the MAC address B. Map the MAC address to the IP address

　　51.下面哪种模式的'交换机不能创建VLAN?C

What mode of 'exchange' below does not create VLAN?

　　A.服务器模式B.透明模式

A. Server mode B. Transparency mode

　　C.客户端模式

C. Client mode

　　52.路由器工作在ISO/OSI参考模型的_______。【网络技术基础知识竞赛试题(附答案)】文章网络技术基础知识竞赛试题(附答案)出自http://www.cnrencai.com/article/1419592634918.html，转载请保留此链接!。B

The router works on ISO/OSI reference model __. [The Test of the Network Technology Basics Competition (with Answers)] The Test of the article on the Web Basics of Technology Competition (with Answers) is from http://www.cnrencai.com/article/1419592634918.html and is reproduced here.

　　A.数据链路层B.网络层

A. Data link layer B. Network layer

　　C.传输层

C. Transmission layer

　　53.IPV6的地址长度为______位。C

The address length of IPV6 is.

　　A.48B.32

　　C.128

　　54.最早出现的计算机网络是()C

54. The first computer network to emerge is ()C.

　　A.InternetB.Novell

　　C.N

　　55.交换机不具有下面哪项功能?C

55. Which of the following functions does the switch function?

　　A.转发过滤B.回路避免

A. Forward filter B. circuit avoidance

　　C.路由转发D.地址学习

C. Route forwarding D. Address learning

　　56.下面()是虚拟机系统A

56. Below () is virtual machine system A.

　　A.VMWare和VirtualPCB.VNC和PCAnywhere

A. VMWare and Virtual PCB.VNC and PCanywhere

　　57.RIP是基于下列哪种算法的协议?A

57. RIP's agreement is based on which of the following algorithms?

　　A.距离矢量B.链路状态

A. Distance vector B. Link status

　　58.下列哪种认证协议更安全?B

58. Which of the following certification protocols is safer?

　　A.PAPB.CHAP

　　59.在Linux环境下，使用如下哪个命令可以禁用eth1网络接口?A

59. In the Linux environment, which of the following commands can be used to disable the Eth1 network interface?

　　A.serviorkstopeth1B.ifstopeth1

　　C.ifdowneth1

　　60.下面()语言使得浏览器具有了动画效果并为联机用户提供了实时交互功能A

The following () language has animated the browsing device and provides real-time interactive functionality for online users A

　　A.JavaB.Javascipt

　　C.C++

　　61.OSI体系结构定义了一个()层模型。B

61. The structure of the OSI system defines a (a) layer model.

　　A.6B.7

　　C.8

　　62.下面哪种网络设备工作在OSI模型的第二层?B

What kind of network equipment below works on the second floor of the OSI model?

　　A.集线器B.交换机

A. Connector B. Switches

　　C.路由器

C. Routers

　　63.下面哪种操作系统支持集群的功能?C

What kind of operating system below supports the functions of clusters? C

　　A.Windows2000ProfessionalB.?Windows2000Server

　　C.Windows2000AdvancedServer

　　65.224.0.0.5代表的是_______。C

65.224.0.0.5 represents ___.

　　A.主机地址B.广播地址

A. Host address B. Broadcasting address

　　C.组播地址

C. Location of the broadcast

　　66.10.16.10.32/255.255.255.224代表的是_____。B

66.10.16.10.32/255.255.255.224 represents... B.

　　A.主机地址B.网络地址

A. Host address B. Web address

　　C.广播地址

C. Broadcasting address

　　67.在Linux环境下，编辑哪个文件可以设置默认的运行级别?B

67. In Linux environment, which files can be edited to set the default running level?

　　Ahttps://m.yjbys.com/edu/wangluojishu/etc/grub.confBhttps://m.yjbys.com/edu/wangluojishu/etc/lilo.conf

　　Chttps://m.yjbys.com/edu/wangluojishu/etc/runlevelDhttps://m.yjbys.com/edu/wangluojishu/etc/inittab

　　68.下面哪个命令用于查看网卡的MAC地址?C

68. Which of the following commands is used to view the MAC address on the Internet card?

　　A.ipconfig/releaseB.ipconfig/renew

　　C.ipconfig/allD.ipconfig/registerdns

　　69.下面哪条命令用于在路由器上添加一条默认路由?C

69. Which of the following commands is used to add a default route to the router?

　　A.Router#iproute0.0.0.00.0.0.0192.168.100.1B.Router#iproute0.0.0.0255.255.255.255192.168.100.1

　　C.Router(Config)#iproute0.0.0.00.0.0.0192.168.100.1D.Router(Config)#iproute0.0.0.0255.255.255.255192.168.100.1

　　70.10BASE-T使用下列哪种线缆?C

70.10 BASE-T uses which of the following cables?

　　A.粗同轴电缆B.细同轴电缆

A. Crude coaxial Cables B. Coaxial Cables

　　C.双绞线D.光纤

C. Double noose D. Fibre

　　71.以下哪个命令用于测试网络连通?C

Which of the following commands is used to test network connectivity?

　　A.telnetB.nslookup

　　作者：lpsedu

This post is part of our special coverage Egypt Elections 2011.

　　2006-4-23

　　21:26

　　回复此发言

Reply to this statement

　　3

　　网络基础试题100例

100 Web-based test questions

　　C.pingD.ftp

　　72.C类地址192.168.1.139的子网广播地址是?C

72. What is the subnet broadcasting address for Class C address 192.168.1.139?

　　A.192.168.255.255B.255.255.255.255

　　C.192.168.1.255

　　73.以下子网掩码正确的是_______。A

The following net mask is correct.

　　A.11011101---11011111---11101010---00001000B.00000000---11111111---11110000---00000000

　　C.11111111---11111111---11111000---00000000

　　74.下列不是B/S计算模式特点的是()B

74. The following are not characteristics of the B/S calculation model: ()B

　　A.跨平台兼容性B.分散管理，不易维护

A. Cross-platform compatibility B. Decentralized, not easy to maintain

　　75.X.25公用数据网属于()A

75. X.25 The public data network belongs to ()A

　　A.资源子网B.通信子网

A. Resource subnet B. Communication subnet

　　76.在一个Windows2000?的域中哪种域模式下可以使用通用组?A

76. Which domain mode of a Windows 2000 field could use a common group?

　　A.混合模式B.本机模式

A. Mixed model B. On-board mode

　　77.在交换机上为了避免广播风暴而采取的技术是?A

What is the technology used on the switchboard to avoid the broadcast storm?

　　A.STPB.VTP

　　78.B类地址172.16.10.28的网络ID是?B

What's the web ID for type B address 172.6.10.28?

　　A.255.255.255.0B.255.255.0.0

　　79.用户在Windows98下进行Internet连接，应该安装()协议B

79. The user has Internet connection under Windows 98, and protocol B should be installed

　　A.PPPB.TCP/IP

　　C.IPX/SPX

　　80.网络203.87.90.0/24中的主机数目为?A

80. What is the number of hosts in network 203.87.90.0/24?

　　A.254B.255

　　C.256

　　81.160.128.1.1属于_______地址。【网络技术基础知识竞赛试题(附答案)】知识竞赛http://www.cnrencai.com/article/zhishijingsai.htm。B

81.160.128.1.1 falls under the ___ address. [A test for a web-based technology foundation competition (with answers)] Knowledge competition http://www.cnrencai.com/article/zhishingsai.htm.

　　A.A类B.B类

A.A. Category B.B

　　C.C类

C. Category C

　　82.对于ATM的正确理解是______。A

The correct understanding of ATM is ____.

　　A.异步接入模式B.自动传输模式

A. Astro-access mode B. Auto-transmission mode

　　C.异步转移模式

C. Step-by-step transfer patterns

　　83.下列不属于系统安全的技术是()B

The following technology, which is not part of system security, is ()B

　　A.防火墙B.加密狗

A. Firewall B. Encrypted dogs

　　C.认证D.防病毒

C. Certification of D. Anti-virus

　　84.ICMP协议是直接承载在________协议之上的。A

The ICMP agreement is carried directly over and above the ___ agreement.

　　A.IPB.TCP

　　C.UDPD.PPP

　　85.通过哪种协议可以在网络中动态地获得IP地址?A

85. What kind of protocols allow dynamic access to IP addresses in the network?

　　A.DHCPB.SNMP

　　C.PPPD.UDP

　　86.配置缺省路由时，其目的地址和掩码应为A

86. When a missing route is configured, its purpose address and mask should be A

　　A.0.0.0.0和0.0.0.0B.0.0.0.0和255.255.255.255

A.0.0.0.0 and 0.0.0.0B.0.0 and 255.255.252.55

　　C.255.255.255.255和255.255.255.255D.255.255.255.255和0.0.0.0

C.255.255.255.255 and 255.255.255.255D.255.255 and 0.0.0.0

　　87.考虑到安全性和费用因素，通常使用()方式进行远程访问B

87. Remote access to B is usually conducted using () methods, taking into account security and cost considerations

　　A.RASB.VPN

　　88.在TCP/IP协议族中，要在一台计算机的两个用户进程之间传输数据报需要使用()协议A

88. In the TCP/IP community, protocol A needs to be used to transmit data between two user processes of a computer.

　　A.TCPB.UDP

　　89.下面哪个协议在进行数据传输时速度更快?B

89. Which protocol below is faster during data transmission?

　　A.TCPB.UDP

　　90.必须要由网络管理员手动配置的是________。A

The network administrator would have to be manually configured by ___.

　　A.静态路由B.直连路由

A. Static route by direct route B.

　　C.动态路由

C. Dynamic routes

　　91.帧中继在()实现链路的复用和转发B

91. Reuse and transmission of frame relay to () achieve link B

　　A.物理层B.链路层

A. Physical layer B. Chain layer

　　C.网络层D.传输层

C. Network layer D. Transmission layer

　　92.下面哪个是网络层协议?B

Which one's the network layer protocol down there?

　　A.TCP协议B.IP协议

A. TCP Agreement B.IP Agreement

　　C.SPX协议D.HDLC协议

C. SPX D. HDLC

　　93.下面哪种路由协议有最高的可信度?B

93. Which route would have the highest level of credibility?

　　A.RIPB.OSPF

　　C.IGRPD.EIGRP

　　94.下面哪个协议是VPN协议?B

Which one of the next agreements is VPN? B.

　　A.PPP协议B.PPTP协议

A. PPP Agreement B.PPTP Agreement

　　95.下面哪条命令用于从路由器的用户模式进入特权模式?C

95. Which of the following commands is used to enter the privileged mode from the router's user mode?

　　A.Router>logonB.Router>enter

　　C.Router>enableD.Router>resturn

　　96.10BASE5表示电缆的数据传输速率为()MbpsB

96.10 BASE5 indicates data transfer rate of cable () MbpsB

　　A.5B.10

　　97.通常在Linux和Windows系统之间实现文件共享传输，使用()B

Common file sharing transfer between Linux and Windows, using ()B

　　A.SambaB.Ftp

　　98.N-ISDN是指?B

98. N-ISDN means B?

　　A.BRIB.PRI

　　99.下面()是合法的URL

99. Below () is a legal URL

　　A.http:www.ncie.Bftp://www.ncie.abc.rar/

　　C.file:///C:/Downloads/abc.rarDhttp://www.ncie.abc.html/

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