9L0-400 Online Practice Questions and Answers

What does the Console utility do?

A. Displays log files.

B. Controls monitor setup.

C. Enables the root user to access hidden files.

D. Allows any user to access the command line.

Which Mac OS X v10.3 utility is helpful when troubleshooting a computer's Ethernet connectivity?

A. Network Utility

B. Activity Monitor

C. Network Monitor

D. Internet Connect

Mac OS X v10.3 supports which kinds of VPN connections? (Choose all that apply.)

A. PPoE

B. L2TP

C. PPTP

D. NAT

E. P2P

The Lookup pane in Network Utility is used to _____________. (Choose all that apply).

A. Find the complete route between your computer and another computer on an IP network.

B. Determine which ports on a computer are closed.

C. Determine which ports on a computer are open.

D. Resolve domain names to IP addresses.

E. Resolve IP addresses to domain names.

F. Display routing table information

Which command is included with the Mac OS X Developer Tools, but NOT with a default installation of Mac OS X v10.3?

A. du

B. pwd

C. open

D. ditto

E. CpMac

Exhibit Owner: Read and Write Group: Write only Others: Write only You create a folder in your home directory from the Finder, and set its permissions as shown in the exhibit. When you an ls -l ~ listing, the file for this folder begins with _____________.

A. -rw--w--w-

B. drw-w-w-

C. drwx-wx-wx

D. -rwx-wx-wx

E. frwx-wx-wx-

F. frw--w-w

Which statements are true of Kerberos? (Choose all that apply.)

A. Kerberos uses tickets.

B. Kerberos requires LDAP.

C. Kerberos requires service discovery.

D. Kerberos is a way to perform authentication.

E. Your computer presents your user name and password to each server.

Dynamic service discovery protocols on Mac OS X v10.3 include ____________. Choose all that apply.

A. Active Directory

B. Rendezvous

C. AppleTalk

D. Netinfo

E. LDAP

F. SMB

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

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