A workstation has RAID 1 and RAID 5 arrays. Although performance is not degraded, management software is reporting a hard disk failure.
Which of the following should a technician do NEXT?
A. Check one of the RAID 1 disks for failure
B. Rebuild the RAID 1 disks for failure
C. Check one of the RAID 5 disks for failure
D. Rebuild the RAID 5 array
A technician is replacing the LCD panel In a laptop. Which of the following components is MOST likely to be damaged accidentally during the repair?
A. The bezel
B. The hinge
C. The motherboard
D. The digitizer
Which of the following explains how a cloud computing provider is able to provide scalable services to several different clients?
A. Synchronization
B. Measured service
C. Resource pooling
D. On demand
An instructor had been lecturing for 20 minutes and utilizing the overhead projection system, when the projector suddenly went blank. A technician was dispatched and was able to start the projector after several minutes; however, the screen went blank after briefly displaying the slideshow.
Which of the following would be the technician's NEXT best option?
A. Install a new bulb
B. Reseat the VGA cable
C. Reboot the laptop
D. Check the projector cooling fan
E. Adjust the projector's sleep settings
A business owner is concerned about excessive paper usage but is not concerned about the wear to the printer of the use of toner. The business owner asks a technician to find a low-cost solution.
Which of the following is the BEST action for the technician to perform?
A. Configure duplexing
B. Enable collating
C. Adjust the orientation
D. Decrease the quality
A technician is using PXE to upgrade the OS in a lab that has new and old computers. The new devices can obtain a DHCP address but fail to locate the PXE server. The old computers can locate the PXE server and upgrade the OS as required Which of the following is MOST likely preventing the new computers from booting to PXE?
A. LoJack security
B. BIOS password
C. Drive encryption
D. Secure Boot
A customer purchased a new laptop and wants to upgrade its storage space. The customer is having difficulty Identifying the hard drive in the unit. There does not appear to be a place for a 2 5in drive, but something similar in size to a stick of RAM is screwed in parallel to the motherboard. Which of the following drives does the customer need to purchase to upgrade the storage?
A. 3.5in drive
B. 5400rpm drive
C. RAID drive
D. M.2 drive
Which of the following resource types would be BEST suited to saving photographs from a mobile device with limited onboard storage?
A. Cloud file services
B. Virtual desktop
C. Off-site email
D. Resource pooling
Which of the following connectors would MOST likely be found on an RG-6 cable?
A. Molex
B. DB9
C. BNC
D. RJ45
A technician deploys a new laptop lo Ann. a user, who travels frequently and uses a Bluetooth mouse. Ann reports that while typing on the keyboard, the mouse pointer randomly moves around and selects things she did not intentionally click on. Which of the following should the technician check NEXT to resolve this issue?
A. Uninstall the mouse driver and let the OS reinstall.
B. Configure the trackpad to turn off when the external mouse is in use.
C. Delete the Bluetooth pairing and repair the external mouse.
D. Ensure the trackpad firmware is updated to the latest version.
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