A user is researching hard drives to upgrade a PC and has decided to purchase a NVMe drive. Which of the following Should the user confirm are available on the PC before making the purchase? (Select TWO).

• A.SATA
• B.M.2
• C.PCIe
• D.SAS
• E.SCSI
• F.DRAM

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A laptop has been returned for a screen repair. The owner insists the screen is broken, but occasionally a faded image is able to be seen in very bright settings on the desktop. Which of the following steps should the repair technician take FIRST?

• A.Replace the graphics card.
• B.Recommend the usage of an external display instead.
• C.Ensure the backlight is functioning as expected.
• D.Replace the screen, as the customer insists.

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An online retailer would like to add capacity to support increased sales. Additional servers have been installed.
Which of the following should be used to ensure each new server is being properly utilized?

• A.Clustering
• B.Load balancer
• C.Round-robin DNS
• D.Virtualization

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Which of the following cables replaced the Apple 30-pin connector and is also reversible?

• A.USB-C
• B.Lightning
• C.miniUSB
• D.DisplayPort

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Which of the following would be BEST reason to use a virtual machine as a sandbox?

• A.To test new software in a safe environment
• B.To increase the efficient use of computing resources
• C.To run multiple machines on the same hardware
• D.To have dedicated hardware for a single system

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