1.Deborah installed a utility that downloads movies from her Mac OS X v10.4 computer to a digital video recorder (DVR), so she can play them on her television. But the DVR is only able to access the movies files on her computer while she has the firewall on the computer turned off. How can Deborah configure her system to allow the DVR to access movie files on her computer while the firewall is on? A: Using a text editor, add the port numbers used by the movie sharing utility to /etc/firewall.plist.B: In the Firewall pane of Network preferences, enter the range of ports used by the movie sharing utility in the Allow list.C: Using the Firewall Manager utility, add the port numbers used by the sharing utility to /etc/firewall.plist, then enable the ports in the Firewall pane ofSharing preferences.D: In the Firewall pane of Sharing preferences, create a new port definition with the port numbers used by the movie sharing utility, then turn the port on in thefirewall list of ports.Correct Answers:  D 2.What three permissions can you set on a file using the Ownership & Permissions section of the file Info window? (Choose THREE.) A:DeleteB:Read onlyC:Write onlyD:No AccessE:Execute onlyF:Read & WriteCorrect Answers:  B, D, F 3.You have just completed a default installation of Mac OS X v10.4 (an asy install?. Which three types of application can run without requiring additional software installations? (Choose THREE.) A:BSDB:X11C:JavaD:WindowsE:Mac OS 9F:Native Carbon and CocoaCorrect Answers:  A, C, F 4.Mac OS X v10.4 administrator users can enable a personal firewall by clicking Start in the Firewall pane of ________. A: Network UtilityB: NetInfo ManagerC: Sharing preferencesD: Network preferencesCorrect Answers:  C 5.Fred wants to upload PDF files to a printing company FTP server. He uses Connect to Server in Mac OS X v10.4 to access the FTP server, and he is able to download files from the server, but he is not able to upload his files. How can Fred resolve this issue? A: Use an FTP client other than Connect to Server.B: Enable FTP write access in Finder preferences.C: Enable the FTP Proxy in the Proxies pane of Network preferences.D: Start FTP Access in the Services pane of Sharing preferences on his computer.Correct Answers:  A 6.A disk image file can be ________. (Choose THREE.) A:encrypted as it is createdB:compressed as it is createdC:created from a volume or CDD:created ONLY by a System AdministratorE:created by Setup Assistant during an Archive InstallF:created from a server that you have connected to via SSHCorrect Answers:  A, B, C 7.Which three shortcuts can be used in Terminal in Mac OS X v10.4? (Choose THREE.) A:Press Tab to complete an unambiguous path.B:Type ~~/ to go to the System Administrator home folder.C:Drag a Finder item into the Terminal window to auto-enter its path.D:Press the Up Arrow key to reuse a previously executed command.E:Type a command and press F9 to see the man page for that command in a new window.F:Type ?? and press Return to see all commands you have entered in your current Terminal session.Correct Answers:  A, C, D 8.In Mac OS X v10.4, changes to network configuration ________. A: are user-specificB: require administrator authenticationC: require you to create a new network locationD: are made in the Internet pane of System PreferencesCorrect Answers:  B 9.Press Exhibit to view the image. When Chris prints a PDF document to a network laser printer, the lower half of the last line at the bottom of each page does not print, as shown in the exhibit. When other users print this document to the same printer, the last line prints properly. What is the MOST LIKELY cause of this problem? A: The printing system needs to be reset from Printer Setup Utility.B: Chris did not select the Full Page option in the Page Setup dialog.C: Chris added the printer via AppleTalk instead of Bonjour in Printer Setup Utility.D: The correct printer is not chosen in the ormat for?pop-up menu in the Page Setup dialog.Correct Answers:  D 10.Press Exhibit to view the image. You have set up a network as shown in the exhibit. Computer A has been configured to share its Internet connection from the cable modem with computers B and C over Ethernet. Why could this configuration be problematic? A: Internet Sharing is incompatible with cable modems.B: Internet Sharing must be enabled on all three computers in order to share the cable modem.C: A computer running Mac OS X v10.4 can use Internet Sharing to share its Internet connection with only one other computer on the network.D: Receiving and sharing an Internet connection over the same Ethernet port on Computer A can cause network problems for other ISP customers.Correct Answers:  D