An administrator has been tasked to run all health checks at once using the DrQ command before a major event happens, such as an upgrade. What does the DrQ command do?

Question

Options

• AIt runs all available checks in /opt/ibm/si/diagnostiq with the checkup mode and with the summary
• BIt shows all the available drives on the QRadar managed host.
• CIt runs all available checks in /opt/ibm/si/diagnostiq and writes the results in a txt file.
• DIt checks all the available drives on the QRadar managed host and writes the results on a txt file.

• A
  89% (48)
• C
  4% (2)
• D
  7% (4)

Explanation

Option A is correct because DrQ is IBM QRadar's diagnostic command that executes all available health-check scripts located in /opt/ibm/si/diagnostiq, runs them in checkup mode, and presents a consolidated summary of results - making it ideal for a pre-upgrade sweep where an administrator needs a quick, comprehensive system health overview in one pass.

Why the distractors are wrong:

• B is wrong because DrQ is a diagnostic/health-check tool, not a drive-listing utility - that conflates it with disk management commands.
• C is wrong because DrQ outputs a summary to the console (checkup mode), not a .txt file - writing to a file would describe a different output option or a different command entirely.
• D combines both wrong ideas from B and C - drive inspection plus file output - and describes neither DrQ nor any standard QRadar pre-upgrade step.

Memory tip: Think of DrQ as "Diagnostic Run - Quick summary." The Q hints at QRadar, and the quick summary is the checkup-mode output. If you remember that it summarizes (not files) and runs diagnostics (not disk checks), you can eliminate all three distractors instantly.

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