After restoring a laptop to factory settings, a client can no longer use the touchpad on it. A technician verifies the system state was fully restored from the most recent, fully working backup. Which of the following should the technician check for NEXT using the fewest number of steps?
A. System restore
B. Installed USB mouse
C. Updated drivers
D. Function key toggle
A client brings in a smartphone with a cracked screen to be repaired During the repair process, the technician places the screws in a small container to prevent losing them. The technician tests the replacement screen to ensure it works properly before dosing the device. Once the device is back together however it does not power on. The technician disassembles the device once again to test the screen and finds it has shorted out Which of the following disassembly procedures should the technician have followed to prevent this from occurring?
A. Label the locations of the screws
B. Refer to manufacturer resources
C. Document the orientation of the cables
D. Use the appropriate hand tools
A technician is building a new PC and needs !o install RAM. The motherboard has four slots, which are grouped in pairs. Which of the following types of RAM would be MOST appropriate'?
A. Single channel
B. Dual channel
C. Triple channel
D. Quad channel
A user needs to set up a cloud environment that can scale up quickly based on resource utilization. Which of the following does the user need to configure?
A. Hybridcloud
B. Metered service
C. Rapid elasticity
D. Resource pooling
A user is looking for software that can overlay information on objects seen through the camera of a mobile device. This is an example of.
A. augmented reality
B. virtual reality.
C. geotagging
D. artificial intelligence
E. object character recognition
Ann. a customer, wants to store all of her digital photos, music, and movies so they can be readily accessible from her stereo and television. Which of the following Is required to do so?
A. High-end cooling
B. High-end video
C. Media streaming
D. Maximum CPU
E. Maximum RAM
Which of the following cable types would MOST likely be used for a gigabit Ethernet connection on a desktop?
A. RG59
B. SATA
C. IDE
D. UTP
A technician finishes building a custom gaming computer When the system is turned on, however, all the fans spin and the LEDs light up on the motherboard, but the system does not POST and the monitor remains blank. Which of the following did the technician fail to conned to the motherboard''
A. SATA signal cable
B. CPU power cable
C. Power LED
D. Motherboard power cable
A technician creates a VM in a public cloud to test a new application and then deletes the VM when finished. Which of the following BEST describes this type of cloud environment?
A. Community
B. Elastic
C. Hybrid
D. On-demand
A technician is troubleshooting a networking issue for a client. After running ipconfig/all the technician discovers the IP address assigned to the computer is 169.254.100.58.
Which of the following network configurations does this describe?
A. APIPA
B. DNS
C. DHCP
D. NAT
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