6.2. Use Appropriate Troubleshooting Tools to Research an Issue and Update Internal Documentation with Findings. 100-140 Practice Questions (Page 10)

Questions 46–50

1. 46expert · hard

   A technician is troubleshooting a network issue and asks an AI chatbot for advice. The AI suggests a solution that involves changing a firewall rule. The technician is about to apply the change, but the AI's response includes a disclaimer that it is not sure about the rule's impact. What should the technician do?

   • AApply the change because the AI is usually correct and the disclaimer is just a standard warning.
   • BVerify the AI's suggestion against the firewall vendor's documentation and check the current rule set before making any change.
   • CAsk the AI for more details about the rule's impact before deciding.
   • DApply the change and monitor the network closely for any issues.
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2. 47expert · hard

   You are using an AI assistant to troubleshoot a database connection error. The AI suggests a fix that involves changing a configuration file. You notice that the AI's response includes a reference to a deprecated parameter. What should you do?

   • ACross-check the parameter against the current database documentation and use the recommended replacement if the parameter is deprecated.
   • BApply the fix as suggested because the AI is likely correct.
   • CChange the deprecated parameter to a random new value and test.
   • DIgnore the AI's suggestion entirely and search for a different solution.
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4. 48foundation · easy

   A technician is using an AI chatbot to research a Windows error. Which query is most effective for obtaining a useful response?

   • ATell me everything about Windows errors.
   • BWhy is my computer broken?
   • CWhat causes error 0x80070002 on Windows 11 during Windows Update?
   • DHow do I fix Windows?
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5. 49application · medium

   You find a forum post that describes a fix for an application crash. The post is from an unverified user, has no replies, and suggests deleting a system DLL file. What should you do?

   • ASearch the vendor's knowledge base or official documentation for a similar fix before trying anything.
   • BTry the fix on a test machine first, then apply it to the user's computer if it works.
   • CReply to the forum post asking for more details, then wait for a response.
   • DApply the fix immediately because it matches your exact error message.
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6. 50expert · hard

   You are troubleshooting a Windows Server issue and find a forum post that suggests a registry edit. The post is from a well-known IT expert, but the solution is not in the official Microsoft documentation. You have a test environment that mirrors production. What is the best approach?

   • AApply the registry edit directly to production because the expert is reputable.
   • BSkip the forum solution and only use official Microsoft documentation.
   • CAsk the forum expert to confirm the solution works in your environment.
   • DTest the registry edit in the test environment first, and if it works, apply it to production.
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