单选题 A user reports their system is displaying an error message ‘NTLDR is missing’. Which of the following is the MOST likely cause for this error?（）
BOOT.INI file is configured incorrectly
Boot sector virus
System file is missing components
单选题 Which of the following commands shows a graphical display of the drive or paths directorystructure?（）
单选题 A technician needs to check which ports are open in the Windows Firewall. Which of the following willallow the technician to view these settings?（）
netsh firewall show logging
netsh firewall show state
单选题 Which of the following is MOST likely causing a client’s computer to have an IP address of169.254.0.10?（）
The office is using a public IP scheme.
The client is set to a static IP address.
The DHCP server is out of addresses.
The firewall on the PC is down.
Set the drive up as basic
Format the drive to FAT32
Install a second hard drive
Set the drive as dynamic
单选题 A user has a 1TB external hard drive connected to a desktop system. When the user searches the drive for a file, the response to the search is very slow. How can the user improve the performance of the file searches on the external drive?（）
Change the sort order of the files.
Make sure that all of the files are in folders that are in alphabetical order.
Search multiple drive letters at the same time.
Turn on indexing for the assigned drive letter.
单选题 Which of the following tools can be used prior to installing Windows Vista to find hardware compatibility issues?（）
单选题 A user states while making several attempts to install a new version of their graphics application,they place the disk in the drive and the LED blinks but nothing happens. Which of the following is the FIRST action to perform?（）
Clean the drive with an approved cleaning disk.
Check the media for scratches or cracks.
Replace the drive with a known good one.
Verify the type of media and drive.