Correct Answer. D. The slot is available and not obstructed by other components Ensuring that the PCIe x16 slot is available and not obstructed by other components is crucial for the installation of a new graphics card. This prevents physical interference that could block the card from being fully seated, which is essential for proper connectivity and function.
Option A is incorrect because, while newer PCIe versions like 3.0 offer greater bandwidth, the critical issue is whether the card can physically fit and connect; compatibility in terms of generation is typically backward compatible.
Option B is incorrect because the color of the slot does not affect its functionality or compatibility with the graphics card.
Option C is incorrect because the location of the slot in relation to the CPU doesn't necessarily impact the installation or functionality of the graphics card, as long as it is the correct type (x16).

Correct Answer. C. Report the email to the IT security team for verification Reporting suspicious emails to the IT security team allows for proper investigation and ensures that any action taken is safe and informed, particularly when the content seems relevant but potentially risky.
Option A is incorrect because clicking on links in suspicious emails can lead to security breaches or malware infections Option B is incorrect because immediate deletion prevents further analysis and might remove potentially useful information without a thorough check Option D is incorrect because forwarding potentially harmful emails could increase the risk of spreading malware or phishing attempts

Correct Answer. B. The devices will not be able to communicate with others outside their assigned range If devices are configured with IP addresses outside the intended subnet, they will fail to communicate effectively with devices on other subnets and potentially even with local devices, depending on the network configuration.
Option A is incorrect. Incorrect IP configuration would not lead to faster internet speeds.
Option C is incorrect. Static IP addresses do not adjust automatically; they need manual reconfiguration to correct the subnet mismatch.
Option D is incorrect. The ability to update antivirus software would not be directly affected by IP address misconfiguration unless it impacts overall network access.

Correct Answer. C. ss state established Using ss state established filters the output to only show currently established connections, allowing the technician to quickly review active connections without the clutter of listening or other socket states.
Option A is incorrect. While ss -at shows all TCP sockets, it does not specifically filter for established connections.
Option B is incorrect. ss -r resolves domain names for connected addresses, which is not specifically useful for quickly identifying active connections.
Option D is incorrect. ss -l lists only listening sockets, which are not relevant for identifying active outgoing connections.

Mapping Dropbox as a network drive means that users will depend on an active internet connection to access their files. This could be problematic in areas with unstable internet connectivity or during network outages.
Option A is incorrect because mapping as a network drive does not necessarily use more local storage unless files are set to be available offline.
Option B is incorrect because Dropbox provides strong security measures, and using it as a network drive does not inherently reduce security.
Option D is incorrect because while Dropbox does offer encryption, it's not an automatic consequence of mapping it as a network drive.