军队院校生长军（警）官招生考试
单选题Library computers on the ground floor _____.A help students with their field experimentsB contain software essential for schoolworkC are for those who want to access the wi-fiD are mostly used for filling out application forms
题目
help students with their field experiments
contain software essential for schoolwork
are for those who want to access the wi-fi
are mostly used for filling out application forms
相似问题和答案
第1题：
Before he arrived at the farmer's house, the writer expected to see Milly lying_______?
A. on the floor of a room
B. on the ground of a barn
C. in bed in a barn
D. in bed in a room
41．答案为D 此题为推断题。因为作者把Milly误认为是个人，他当然预想Milly应该在屋子里躺在床上。当农夫告诉他说Milly在厩里，他感到很震惊。所以答案应选D。
第2题：
如果一个名为FLOOR.DWG的外部参照包含一个名为TABLE的块，且它巳永久绑定在当前图中，那么此块的新名称为()。
A.FLOOR$0$TABLE
B.FLOOR|TABLE
C.FLOOR$0TABLE
D.FLOOR$|$TABLE
第3题：
●A local area network(LAN)is the communication of a number of computers by (66) connecting to each one in a single location,usually a single floor of a building or all the computers in a small company.
(66) A．line
B．cable
C．copper
D．copper cash
【解析】一个局域网(LAN)实现在某个单一区域中(通常是某个建筑物中的一层或者是一家小型公司的全部计算机)，通过电缆彼此连接的多台计算机之间的数据通信。
第4题：
Your company has an Active Directory Domain Services (AD DS) domain.You inst all the Remote Desktop Session Host (RD Session Host) role service on a server that runs Windows Server 2008 R2. All client computers run Windows 7.You need to ensure that the current Libraries from users¯ co mput ers ar e avail abl e when t hey l og on t o t he R D Session Host server.What should you do?（）
A.Redirect each user ¯s Docu ment s f ol der t o a net work shar e
B.Redirect each user ¯s Li nks f ol der t o t he RD Sessi on Host server
C.Use a startup script to copy .library - ms files from the client computers to the RD S ession Host server.
D.Use Group Policy Preferences to copy .library - ms files from the client computers to the RD Session Host server.
第5题：
A client wants to improve the wireless coverage on the third floor of their house. The wirelessrouter is located in the basement and there is no easy way to run a cable to the third floor.Which of the following devices should be installed to extend the wireless coverage to cover the entirethird floor without running cables?（）
A.Switch
B.Router
C.Repeater
D.Bridge
第6题：
A.Library of Congress
B.Library of Harvard
C.Franklin Library
D.Roosevelt Library
第7题：
A local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.
A．line
B．cable
C．copper
D．copper cash
解析：一个局域网(LAN)实现在某个单一区域中(通常是某个建筑物中的一层或者是一家小型公司的全部计算机)，通过电缆彼此连接的多台计算机之间的数据通信。
第8题：
A.将CABINHEAT控制阀放在OFF位置
B.将DEFROST-FLOOR控制阀放在FLOOR位置
C.将CABINHEAT放在ON位置，DEFROST-FLOOR放在DEFROST位置
D.将CABINHEAT放在ON位置，将DEFROST-FLOOR放在FLOOR位置
第9题：
You are the administrator of Microsoft Windows 2000 computer. You are preparing to install SQL Server 2000 on the computer.
Your company contains a variety of client computers that will connect to the SQL server 2000 computer by using a specific Net-Library, as shown in the following table.
You need to allow the client computers to connect to the SQL Server 2000 computer. You also want to minimize the number of configuration changes required on the client computers.
Which three actions should you take? (Each correct answer presents part of the solution. Choose three)
A. Install SQL Server 2000 as a named instance.
B. Install SQL Server 2000 as the default instance.
C. Configure the new instance for Mixed Mode Authentication.
D. Configure the new instance for Windows Authentication.
E. Configure the server to use the Named Pipes, IPX/SPX, and TCP/IP Net-Libraries.
F. Configure the server to use the Multiprotocol Net-Library.
B,C,E 解析：Explanation:
B: We need to use a default instance of SQL Server in order to allow all the different clients to connect.
C: The client computers in this scenario will be running Windows 98, Novel NetWare and Apple Macintosh. SQL Server Authentication is required as these operating systems are not supported by Windows Authentication, however, the use of SQL Server Authentication is offered only for backward compatibility, hence we need to implement Mixed Mode Authentication.
E: By using specific communication protocols, and not the Multiprotocol Net-Library, performance would be better. Every extraneous protocol adds overhead.
Note: Configuring Net-Libraries has been simplified for applications using the SQL Server 2000 client connectivity components. Selecting the client protocols to be installed on the application computer must be done during setup, and selecting the server protocols to be enabled on the instance of SQL Server 2000 must be done during the SQL Server 2000 setup. No other configuration is required. Once setup, a client can connect to any instance of SQL Server 2000 by specifying the network name of the database computer and the instance name.
Note: SQL Server 2000 can operate in either Windows Authentication mode, which allows a user to connect through a Windows NT 4.0 or Windows 2000 user account; Mixed mode, which allows users to connect to an instance of SQL Server 2000 by using either Windows Authentication or SQL Server Authentication.
Furthermore, users who connect through a Windows NT 4.0 or Windows 2000 user account can make use of trusted connections in either Windows Authentication mode or Mixed mode. When a user connects to SQL Server 2000 with a nontrusted connection, SQL Server 2000 performs the authentication itself by checking if a SQL Server login account has been created and if the supplied password is correct. SQL Server Authentication is also used for backward compatibility because applications written for SQL Server 7.0 or earlier may require the use of SQL Server logins and passwords. In addition, SQL Server Authentication is required when an instance of SQL Server is running on Windows 98 because Windows Authentication mode is not supported on Windows 98.
Incorrect Answers:
A: The Multiprotocol Net-Library can only be used to connect to a default instance of SQL Server 2000 as it does not support named instances of SQL Server 2000 or server enumeration.
D: As client computers will be running Windows 98, Novel NetWare and Apple Macintosh, we cannot use Windows Authentication as these operating systems are not supported by Windows Authentication.
Note: Windows Authentication mode allows a user to connect through a Windows NT 4.0 or Windows 2000 user account and makes use of trusted connections. When a user connects to SQL Server 2000 a nontrusted connection, SQL Server 2000 performs the authentication itself by checking if a SQL Server login account has been created and if the supplied password is correct. Mixed mode allows users to connect to an instance of SQL Server 2000 by using either Windows Authentication or SQL Server Authentication.
F: The Multiprotocol Net-Library is used to support the different protocol that the clients use. This provides easy of administration. However, since unused protocols are installed, it also introduces overhead. This is not the best solution.
Note: The Multiprotocol Net-Library allows for the automatic selection of available network protocols to communicate with an instance of SQL Server 2000. This is convenient for connecting to multiple servers running different network protocols without having to reconfigure the client connection for each server. If the client and server Net-Libraries for TCP/IP Sockets, NWLink IPX/SPX, or Named Pipes are installed on the client and server, the Multiprotocol Net-Library will automatically choose the first available network protocol to establish a connection.
The Multiprotocol Net-Library can only be used to connect to a default instance of SQL Server 2000 as it does not support named instances of SQL Server 2000 or server enumeration.
第10题：
The loran lines drawn on navigation charts represent ______．
A.Ground waves
B.Skywaves
C.Either ground waves or skywaves interchangeably
D.An average between ground wave and skywave positions