A technician is setting up RAID 5 on a server that needs to be highly available. Which of the following is the BEST option to use for the array?
A. Hot spare drives
B. Large capacity drives
C. Hot swappable drives
D. Solid state drives
A customer accidentally dropped a laptop while it was charging. The next day. the customer noticed the laptop would not turn on and called a technician to investigate. The technician confirmed the laptop would not turn on even though it is connected to the power adapter. Which of the following components was the MOST likely cause of this behavior?
A. The power adapter
B. The battery
C. The DC jack
D. The hard drive
A technician is replacing the monitor on a PC. The new monitor has the same screen resolution as the previous one, but it is a different model. When the new monitor is turned on, the icons are displayed very largely. Which of the following should the technician do FIRST to troubleshoot issue.?
A. Restart the desktop.
B. Replace the VGA cable
C. Replace the video card.
D. Update the video drivers
A network administrator is looking for a cost-effective way to power a single network device over ..
A. Ethernet power
B. PoE switch
C. Injector
D. Bridge
A technician is implementing a virtual lest environment for a lab and needs to fulfill the following requirements:
1.
All instances must have a single virtual processor
2.
All instances must not be able to access the Internet.
3.
All instances must be able to talk to other instances to test application communications.
Which of the following must the technician also consider when implementing this configuration? (Select THREE).
A. Resource requirements
B. Network requirements
C. Hardware requirements
D. User requirements
E. Emulator requirements
F. Performance requirements
G. Security requirements
H. Hypervisor requirements
A technician is troubleshooting a WiFi issues with a laptop user in a corporate office. The user can connect to web pages without trouble; however, the user cannot connect to the email server or print a locally stored document to the network printer. The technician cannot ping the mail server or the network printer. No other users are experiencing this issue. Which of the following is MOST likely causing the issue?
A. The laptop has an APIPA address
B. The laptop is configured to the wrong default gateway
C. The laptop is connected to the guest WiFi
D. The laptop is configured with a static IP
Which of the following can be used to manage a smart thermostat?
A. SFTP
B. RDP
C. WiFi
D. NFC
Which of the following requires less current to provide the same amount of power to devices inside a PC?
A. 5.5V
B. 12V
C. 120V
D. 220V
A company is concerned about security of sensitive data on a laptop a user frequently takes off-site Which of the following enables hardware encryption to secure user data?
A. BIOS password
B. Hibernation mode
C. Trusted Platform Module
D. Screen-saver lock
A technician sets up a new printer on the network, allowing it to obtain an IP address. The technician records the IP address and sets up users to print using the information. The following Monday after powering on the printer, users report they can no longer print. After verifying users can access other network shares, the technician prints a configuration page and sees the IP address has changed.
Which of the following is the BEST method for the technician to ensure this will not happen again?
A. Set up MAC filtering on the switch to ensure the printer gets the same IP.
B. Set up the users to print using the newly assigned IP address.
C. Create an IP reservation for the printer on the DHCP server.
D. Statically assign the current IP address to the printer.
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