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Questions in computers-and-technology

[Done] What is an advantage of using SDN versus traditional networking when it comes to security? A. SDN devices communicate with each other to establish a security policy, and in traditional networking, devices communicate upstream to a central location to establish a security policy. B. SDN creates a unified control point making security policies consistent across all devices, and traditional networking must be configured device by device, leaving room for error. C. SDN security is managed near the perimeter of the network with firewalls, VPNs, and IPS, and traditional networking security policies are created based on telemetry data. D. SDN exposes an API to configure locally per device for security policies, and traditional networking uses northbound API for network admin interface for configuring security policies.

[Done] In Windows, what is the difference between the boot partition and the system partition? (2 Marks)

[Done] You are managing a complex environment consisting of compute instances running Oracle Linux on Oracle Cloud Infrastructure (OCI). You want to apply all the latest kernel security updates to all instances. Which OCI service would you use? A) Container Registry B) OS Management Hub service C) Artifact Registry D) Data Safe

[Done] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Done] What are some good ways to assess data quality and availability when using GenAI? 1) Rely solely on external data, ensure the GenAI tool was updated in the last six months. 2) Vet third-party providers, set up alerts for anomalies, and continuously validate outcomes. 3) Select only the popular AI chatbot tools, use only real-time data regardless of relevance or accuracy, ask the AI to cite its sources.

[Done] Which keyword transfers control to another label? A. return B. switch C. goto D. call

[Done] Which of the following is not a cybercrime? (a) Denial of Service (b) Man in the Middle (c) Malware (d) AES

[Done] Which library uses the manual and the ICT systems in its operations? a. Traditional b. Hybrid c. Electronic d. Digital

[Done] Why is signal flow analysis particularly useful in AV troubleshooting? A) It traces the path of signals to find disruptions. B) It only works with audio, not video. C) It requires no understanding of system components. D) It provides an instant fix to all system issues.

[Done] How can you work with PDF documents in Microsoft Edge? Choose all options that best answer the question. A. Use the rotate button to rotate the document clockwise B. Type keywords in the search bar to locate them in the document C. Use the plus and minus icons on the toolbar to move back and forth in the document D. Enter the page number on the toolbar to navigate to a page E. Press Shift and use the up and down arrows on the keyboard to move forwards and backwards F. Use the mouse wheel to scroll up or down through the pages G. Use the layout menu to view three pages at a time