更多"They are two dollars each but if yo"的相关试题:
[单项选择]If you have someone accompanying you, ten miles （） a long way to walk.
A. is
B. aren’t
C. isn’t
D. are
[单项选择]You have a Class C network, and you need ten subnets. You wish to have as many addresses available for hosts as possible. Which one of the following subnet masks should you use?（）
A. 255.255.255.192
B. 255.255.255.224
C. 255.255.255.240
D. 255.255.255.248
E. None of the above
[单项选择]Could you buy some salt on your way home? （）
A. All right.
B. Is that all?
C. Just a few.
D. Let me see.
[单项选择]You（）buy some reference books when you go to college.
A. could
B. will have to
C. must to
D. might
[多项选择]In which two situations should you run the command sync group?（） (Choose two.)
A. when you enable Unified Failover
B. when you create an ActiveN group
C. when you synchronize the sticky table
D. when you require synchronization of the 3G Cache objects
[多项选择]Which two commands would you use to discard a candidate configuration?（）
A. rollback
B. delete
C. delete 0
D. rollback 0
[多项选择]Which two commands would you use to view OSPF routes?（）
A. show ip route ospf
B. show ospf routes
C. show route protocol ospf
D. show route
[多项选择]What two choices can you make when redundancy is required from a branch office to a regional office?（）
A. multiple Frame Relay PVCs
B. dualWan links to the regional office
C. dualWan links to another branch office
D. single links - one to the regional office and one to another branch office
[单项选择]You have two servers that run windows server 2008 named server1 and server2. You install WSUS on both servers. You need to configure WSUS on server1 to receive updates from server2. What should you do on server1?（）
A. Configure a proxy server.
B. Configure a upstream server.
C. Create a new replica group.
D. Create a new computer group.
[单项选择]In reduced visibility，you hear two prolonged blasts of a whistle. This signal is sounded by a （）.
A. power-driven vessel dead in the water
B. sailing vessel on the port tack
C. vessel not under command
D. vessel fishing with nets
[单项选择]You are attempting to parallel two AC generators, and the syncope pointer is revolving in the fast directionThis indicates that the frequency of the incoming machine is （）.
A. higher than the bus frequency
B. lower than the bus frequency
C. the same as the bus frequency but out of phase with it
D. the same as the bus frequency and the circuit breaker may be closed at any pointer position
[单项选择]You are attempting to parallel two AC generators and the synchroscope pointer is revolving in the slow directionThis indicates that the frequency of the incoming machine is （）.
A. higher than the bus frequency
B. lower than the bus freouencv
C. the same as the bus frequency but out of phase with it
D. the same as the bus frequency, and the circuit breaker may be closed at any pointer position
[单项选择]You develop a Web application that contains two master pages. You need to dynamically set the master page when a user views pages in the application. What should you do? （）
A. Set Page.MasterPageFile in the Page's Page_Init event.
B. Set Page.MasterPageFile in the Page's OnInit override.
C. Set Page.MasterPageFile in the Page's Page_Load event.
D. Set Page.MasterPageFile in the Page's Page_PreInit event.
[多项选择]In which two cases would you use an outer join? （）
A. The tables being joined have NOT NULL columns.
B. The tables being joined have only matched data.
C. The columns being joined have NULL values.
D. The tables being joined have only unmatched data.
E. The tables being joined have both matched and unmatched data.
F. Only when the tables have a primary key-foreign key relationship.
[单项选择] You have two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). Both servers have Remote Desktop disabled. A user named User1 logs on to Server1 locally. You log on to Server2 locally. You need to log User1 off Server1 remotely. You must achieve this goal without restarting Server1. Which tool should you use on Server2? （）
A. net.exe
B. logoff.exe
C. taskmgr.exe
D. compmgmt.msc
