Apple ACHDS 9L0-400 Questions & Answers

• Question 1:

  Mac OS X v10.3 administrator users can enable a personal firewall by clicking the Start button in the Firewall pane of _________________.

  A. Network Utility

  B. NetInfo Manager

  C. The Network pane of System Preferences

  D. The Sharing pane of System Preferences

  Correct Answer: D

• Question 2:

  The function of journaling in the Mac OS Extended file system is to _______________.

  A. Provide support for file forks

  B. Make the file system case-sensitive

  C. Make the file system compatible with the Windows (MS-DOS) format

  D. Provide the user with a journal that lists recently created files and directories

  E. Help protect the file system integrity in the case of power outages or unforeseen system failures

  Correct Answer: E

• Question 3:

  Which are ways to force quite an open Mac OS X v10.3 application? Choose all that apply.

  A. Use the forcequit command in Terminal.

  B. Press Command-Option-Escape and select the application from the list.

  C. Press Command-Control-Escape and select the application from the list.

  D. Select the application in System Profiler and click the Force Quit button.

  E. Choose Force Quit from the Apple menu and select the application from the list.

  Correct Answer: BE

• Question 4:

  UNIX-based applications that require the X Windows System server can be opened in Mac OS X v10.3 using ________________.

  A. FreeX98 for Mac OS X.

  B. WIN-X for Mac OS X

  C. X11 for Mac OS X

  D. Console

  Correct Answer: C

• Question 5:

  The Classic pane of System Preferences lets you____________.

  A. Install Mac OS X v10.3 OS 9 applications.

  B. Run Mac OS X v10.3 OS 9 Software Updates.

  C. Prevent Mac OS 8 applications from being started.

  D. Monitor the memory usage of Classic applications and processes.

  Correct Answer: D

• Question 6:

  Which application provides the most detail about system processes in Mac OS X v10.3?

  A. Process Viewer

  B. System Profiler

  C. Activity Monitor

  D. CPU Monitor Expanded Window

  Correct Answer: C

• Question 7:

  After the mach_init and BSD init processes execute successfully, init runs the rc scripts located in _________ to perform basic system initialization tasks.

  A. /etc

  B. /var

  C. /init

  D. /System/Library

  Correct Answer: A

• Question 8:

  Booting Mac OS X v10.3 in verbose mode is most useful as a troubleshooting tool when _____________.

  A. The system repeatedly crashes during startup

  B. You repeatedly encounter application crashes.

  C. The computer cannot communicate with a printer

  D. You repeatedly encounter system crashes after logging in

  Correct Answer: A

• Question 9:

  How do you boot a Mac OS X v10.3 computer in a single-user mode?

  A. Restart while holding down the S key.

  B. Restart while holding down Command-S.

  C. Restart while holding down Command-Option-S.

  D. Choose "Restart in single-user mode" from the Apple menu.

  E. Click the Single User checkbox in the Startup Disk pane of System Preferences, and restart.

  Correct Answer: B

• Question 10:

  During the Mac OS X v10.3 startup sequence, a Macintosh checks for a pressed C key, which tells the computer to start up from a CD volume rather than from a hard disk volume. This checks occurs immediately after _______________.

  A. BootX loads

  B. Open Firmware is initialzed.

  C. The Kernel environment loads

  D. The POST (Power On Self Test) passes

  Correct Answer: B