更多"A user is trying to connect their n"的相关试题:
[单项选择] A user is trying to use Remote Desktop to connect to another computer on the LAN. Theconnection fails. The technician opens up a command prompt and types the following: “telnetcomputernamE. 3389” and also gets the same error message. Which of the following is the MOSTlikely cause of this error, assuming that the OS firewall has been disabled?（）
A. The antivirus software is blocking the incoming connection.
B. The ISP is blocking Remote Desktop at their end.
C. The RDP connection has been configured to use a non-standard port.
D. The telnet service has not been installed.
[单项选择]Almost all companies trying to develop new products and create new jobs have to ______.
A. persuade the banks to provide long-term finance
B. rely on their own financial resources
C. borrow large sums of money from friends and relatives
D. depend on the pubic as a way for finance
[单项选择]What is the author of the passage trying to tell the readers
A. Killers hardly ever seek forgiveness from their victims (牺牲品).
B. People can always justify whatever they have done wrong.
C. Boll and his wife take great pride in the success of the Manhattan Project.
D. Victory in war will never be gained without paying the price.
[单项选择]Robert: What are you doing Ellen: Trying to get this wine stain out of the carpet. Robert: Hang on. There's some soda in here. It should take the stain right out. Ellen: Really Hey, （）.
A. it really is functioning
B. it really is working
C. it really is playing
D. it really is influencing
[单项选择]A lot of cities are trying new ways to treat garbage mainly because ______.
A. their environment is becoming more and more dirty
B. the traditional ways of treating wastes are not efficient
C. they are short of useful materials
D. they need new materials made from garbage
[单项选择] A network administrator is trying to add a new router into an established OSPF network.The networks attached to the new router do not appear in the routing tables of the other OSPF routers.Given the information in the partial configuration shown below,what configuration error is causing this problem?（） Router(config)#router ospf 1 Router(config-router)#network 10.0.0.0 255.0.0.0 area 0
A. The process id is configured improperly
B. The OSPF area is configured improperly
C. The network wildcard mask is configured improperly
D. The network number is configured improperly
E. The AS is configured improperly
F. The network subnet mask is configuerd improperly
[单项选择]You are trying to bring up a new Testking location onto your existing frame relay network. The new location is using an Adtran router and you are having difficulties getting the site to connect via frame to your Cisco HQ router. What is the most likely cause of the problem?（）
A. Mismatched LMI types.
B. Incompatible encapsulation types.
C. Mismatching IP addresses.
D. Incorrect DLCI.
E. None of the above
[单项选择]A user states that they are trying to project their laptop to a screen for a presentation. They have plugged the projector cable into their laptop, and turned the projector on, but no signal is found. Which of the following should the technician perform FIRST?（）
A. Ensure the projector is receiving power
B. Verify the laptop is not running on battery
C. Toggle the function key for displays
D. Replace the projector cable with another
[单项选择]A user is trying to connect a mobile IR printer to a mobile device with no success. Which of the following is the MOST important when printing to an IR printer?（）
A. Enough light
B. Line of sight
C. Correct printer drivers
D. Enough power
[单项选择]A user is trying to boot a desktop PC from their A: drive. Which of the following devices is the userdescribing？（）
A. The floppy drive
B. The hard drive
C. The CD-ROM drive
D. The DVD-ROM drive
[单项选择] An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device. What is the appropriate method to resolve this issue?（）
A. Set the block size to 0.
B. Read the tape using the tctl command.
C. Use the 'cpio' command to override tape device settings.
D. Run the 'dd' command to identify the block size from the tape.
[单项选择]Women are trying their best to go after equality themselves instead of waiting for organizations to deliver it.
A. 妇女在等待组织机构带来平等，相反地，自己则在后面跟随。
B. 与其等待组织机构赐予平等，妇女更愿意自己去追求平等。
C. 妇女正在追求属于自己的平等，而不是组织机构给予的平等。
D. 妇女正在尽力自己追求平等而不是等待组织机构赐予平等。
[单项选择]The writer thinks that the idea of building "New Town" in the U.S. ______.
A. will help to solve the present urban situation
B. will produce the same sorts of results as does in Europe
C. will by no means alleviate the urban problems
D. will prevent the present urban situation from getting worse
[单项选择]Mr. Murray remains a devout supporter of the new theory.
A. an ardent
B. a leading
C. an influential
D. a coal
[单项选择]Which statement creates a new user? （）
A. CREATIVE USER susan;
B. CREATIVE OR REPLACE USER susan;
C. CREATE NEW USER susan DEFAULT
D. CREATE USER susan IDENTIFIED BY blue;
E. CREATE NEW USER susan IDENTIFIED BY blue;
F. CREATE OR REPLACE USER susan IDENTIFIED BY blue;
