A user, Ann, reports that her computer is able to connect to devices on her local network but not on the remote office network. Ann's computer shows the following ipconfig information: IP address: 192.168.10.45 Subnetmask: 255.255.255.0 Gateway: 192.168.11.1 DNS server 1: 192.168.10.2 DNS server 2: 8.8.8.8 Which of the following is the cause of the problem?
A. DNS server 2 is set incorrectly.
B. DNS server 1 is set incorrectly.
C. IP address is set incorrectly.
D. Gateway is set incorrectly.
Which of the following Windows OS capabilities allows modern Windows versions to run applications written for older versions natively?
A. Microsoft Virtual PC
B. Compatibility mode
C. Hyper-V
D. Virtual XP mode
Which of the following prevention methods is considered to be digital security?
A. RFID badge
B. Mantrap
C. Biometrics
D. Firewalls
E. ID badge
Ann, a home user, brings a Windows XP PC in for repair and reports that several disk read errors are occurring. She has run check disk and errors have been reported several times. Which of the following should a technician recommend? (Select TWO).
A. Increase the amount of RAM to improve disk checks
B. Backup all data on the drive
C. Upgrade to a home server
D. Purchase a new hard drive
E. Change the drive configuration to RAID 0
F. Upgrade to Windows 7 Professional
Ann, a user, states that after installing an update on her iPhone, the WiFi starts to malfunction. The WiFi icon is displaying that it has connectivity but she is still unable to browse. Which of the following could be the issue?
A. PRAM needs to be reset
B. iCloud is corrupted
C. The router needs to be rebooted
D. The upgrade needs to be uninstalled
A technician is setting up automatic login to desktop for a non-domain Windows XP system. Which of the following administrative tools would accomplish this?
A. User Accounts
B. Network and Sharing Center
C. Task Manager D. System Configuration
Ann recently upgraded a computer from Windows XP to Windows 7, but one of her applications does not work now. Which of the following should be done FIRST?
A. Set the application to run in XP compatibility mode
B. Reinstall Windows XP
C. Configure a dual boot with XP and 7
D. Install the application in XP mode
An administrator has a virtual client running but cannot receive network connectivity. The host workstation is able to access the network. Which of the following would the administrator check on the host to repair the problem?
A. The cable connected to the network
B. Virtual host network adapter
C. USB host adapter
D. The domain of the virtual machine
Which of the following best practices is used to fix a zero-day vulnerability on Linux?
A. Scheduled backup
B. Scheduled disk maintenance
C. Patch management
D. Antivirus update
A customer is experiencing issues with email and calls the help desk. The technician determines it would help clarify the issue if the customer agrees to share their desktop. Prior to establishing a Remote Desktop Assistance connection with a customer, a technician should ask the customer to:
A. close any items of a personal nature.
B. reboot the computer and log back in.
C. capture a screen-shot of the error message.
D. take steps to reproduce the error.
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