9L0-621  Exam

Exam # of questions Description  Update
9L0-621 96 9L0-621... 02/15/2011
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9L0-621 - Exam Information
  • Description:Mac OS X Advanced System Administration v10.5 Exam
  • Passing Score:75%
  • Practice Test - Number of questions:96 questions
  • Simulation Test - Number of questions:96 questions
  • Simulation Test Duration:90 minutes
  • Has explanations:No

Question of the day

Answer(s)

  1. an Apple Certified System Administrator in Company.com. Your company has a Mac OS XServer v10.5 computer. Please describe which TWO statements describe advantageouscharacteristics of launchd in Mac OS X v10.5?A. It provides a single, standardized interface to any program that Mac OS X starts automatically.
  2. It prevents daemons from interfering with each other by arbitrating access to the Mac OS Xkernel.
  3. It establishes a backward-compatible set of replacement tools for many common legacy UNIXtools on Mac OS X.
  4. It reduces the average memory footprint of the system through on-demand loading andunloading of compatible daemons.
Correct Answer

an Apple Certified System Administrator in Company.com. Your company has a Mac OS XServer v10.5 computer. Please describe which TWO statements describe advantageouscharacteristics of launchd in Mac OS X v10.5?A. It provides a single, standardized interface to any program that Mac OS X starts automatically.

It reduces the average memory footprint of the system through on-demand loading andunloading of compatible daemons.