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A laptop has an internal battery that requires tools to access and remove. What step should a repair technician take prior to opening the laptop to install a replacement? (Select all that apply).

To mitigate the heat a high-end gaming system will generate, an engineer is using a liquid-based cooling system In the design. Which of the following components are NOT a part of an open-loop, liquid-based cooling system?

A network technician needs to replace a broken Ethernet cable. What kind of connector will the technician use to terminate the new cable?

A software developer is creating an application that will run multiple parallel threads through the central processing unit (CPU) at the same time to reduce the amount of “idle time” the CPU spends waiting for new instructions to process. What type of process is the developer taking advantage of?

A hardware technician is scanning a computer’s non-volatile storage devices for errors and infections. Which of the following will the technician include in the scanning? (Select all that apply.)

A technician needs to replace a solid-state disk (SSD) in a user’s laptop. The technician requested the purchasing department to order a drive that fits into a PCI Express bus. Which drive type does the purchasing department order?

Every time a user attempts to save a file, the computer shows an error that reads, “Cannot read from the source disk.” What kind of issue does this indicate?

A hardware technician is purchasing more servers for an organization and needs to ensure the power supply units In the data center have the correct output to support them. What is a power supply unit’s output capability measured as?

Which type of diffusion generally occurs more rapidly in crystalline materials?

The motion of dislocations through a crystal primarily contributes to which type of material deformation?