A. 224.0.0.1
B. 255.0.0.0
C. 255.255.0.0
D. 255.255.255.0
您可能感兴趣的试卷
你可能感兴趣的试题
A. Parallel port
B. Serial port
C. IEEE 1394 port
D. USB port
A. Space reserved by the drive manufacturer for firmware.
B. Space set aside by Windows for use by the virtual memory swap file.
C. A potentially dangerous virus has been downloaded onto the system.
D. A recovery partition put there by the manufacturer.
A. chkntfs
B. dxdiag
C. tracert
D. ipconfig
E. ping
A. Operating system CD
B. Recovery console
C. Vendor recovery CD
D. ERD disk
A. Secures network traffic through shared key encryption.
B. Provides resolution of host names to IP addresses.
C. Provides security for a network through the use of ACLs.
D. Dynamically assigns IP addresses for easy client configuration.
A. Start>Run>type ipconfig>click OK and ask user to read the results.
B. Start>Run>type cmd>click OK>type ipconfig /flushdns>press enter and ask user to read the results.
C. Start>Run>type cmd>click OK>type ipconfig /release>press enter key and ask user to read the results.
D. Start>Run>type cmd>click OK>type ipconfig /all>press enter key and ask user to read the results.
A. 1x
B. 3x
C. 6x
D. 8x
E. 24x
A. T-Connector
B. BNC
C. RJ-45
D. LC
A. The print queue window from system tray
B. Properties of the printer from the Printers Control Panel
C. Print spooler view in the Printers Control Panel
D. Properties of the port within Device Manager
A. SMTP
B. HTTP
C. HTTPS
D. FTP
最新试题
A technician needs to assign a default subnet mask for a class B network to a network device that was just installed. Which of the following would the technician use?()
A user reports that their computer suddenly will not boot. When the technician arrives, they discover that the user is very worried they will not be able to complete a research paper theyve been working on which is due by the end of the day. Which of the following is an appropriate response to the users concerns? ()
A technician is replacing fifteen 21 CRTs with 19 LCDs. The storage room is on the other side of the building. Which of the following safety measures should the technician take?()
Which of the following interfaces are typically supported on the input side of a KVM switch?()
A technician is replacing fifteen 21 CRTs with 19 LCDs. The storage room is on the other side of the building. Which of the following safety measures should the technician take? ()
The BEST information to document when changing the refresh rate on the display is to include: ()
A customer reports that the laser printer produces poor quality printouts. Having arrived onsite, the technician has a discussion with the customer and reviews some examples of their print jobs. Which of the following should the technician do NEXT? ()
The BEST information to document when changing the refresh rate on the display is to include:()
A technician receives a boot error message OS not found. Which of the following should thetechnician check? ()
A technician notices that there is a second partition on the primary hard drive. This partition is not assigned a drive letter and is not accessible from Windows. Which of the following is the MOST likely explanation for this extra partition?()