Apple 10.6 Essentials Quiz
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A quiz to help prepare for the Apple OS X Essentials 10.6
- 1.
How do you start up a Mac OS X v10.6 computer in single-user mode?
- A.
Type the command reboot -single in Terminal
- B.
Hold down the Command-S keys while the computer restarts
- C.
Hold down the Shift-Option keys while the computer restarts
- D.
Select Single-User Mode in the Startup Disk pane of System Preferences and restart the computer
Correct Answer
B. Hold down the Command-S keys while the computer restartsExplanation
To start up a Mac OS X v10.6 computer in single-user mode, you need to hold down the Command-S keys while the computer restarts. This key combination will initiate the single-user mode, allowing you to access the command line interface and perform troubleshooting or maintenance tasks on the system.Rate this question:
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- 2.
Which folder contains items that are started by the launchd process when a Mac OS X v10.6 computer starts up?
- A.
/etc/launchd/
- B.
/var/run/launchd/
- C.
/Library/Extensions/
- D.
/System/Library/LaunchDaemons/
Correct Answer
D. /System/Library/LaunchDaemons/Explanation
The correct answer is /System/Library/LaunchDaemons/. This folder contains items that are started by the launchd process when a Mac OS X v10.6 computer starts up.Rate this question:
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- 3.
When installing onto a blank hard disk, which of these is installed by default by the Mac OS X v10.6 Installer?
- A.
X11
- B.
Rosetta
- C.
Developer Tools
- D.
QuickTime Player 7
- E.
All printer drivers on the Install DVD
Correct Answer
A. X11Explanation
When installing onto a blank hard disk, X11 is installed by default by the Mac OS X v10.6 Installer. This means that when setting up the operating system on a new hard disk, X11 will be automatically included and installed as part of the installation process. X11 is a software that provides a graphical user interface for Unix-based systems, allowing users to run X Window System applications on their Mac OS X system.Rate this question:
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- 4.
Which task is NOT performed by loginwindow when a user logs in?
- A.
Launch Dock and Finder
- B.
Launch Login Items specified in Accounts preferences
- C.
Scan for new peripheral devices and register them with Launch Services
- D.
Configure input device and system settings according to System Preferences
Correct Answer
C. Scan for new peripHeral devices and register them with Launch ServicesExplanation
Loginwindow performs various tasks when a user logs in, such as launching the Dock and Finder, launching Login Items specified in Accounts preferences, and configuring input device and system settings according to System Preferences. However, it does not scan for new peripheral devices and register them with Launch Services. This task is typically performed by the operating system or other system components.Rate this question:
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- 5.
Which of these is an attribute in a user record for a Mac OS X v10.6 user account?
- A.
Access ID (AID)
- B.
Security ID (SID)
- C.
Service Profile ID (SPID)
- D.
Generated Unique ID (GUID)
Correct Answer
D. Generated Unique ID (GUID)Explanation
In a user record for a Mac OS X v10.6 user account, the attribute that is used is the Generated Unique ID (GUID). This unique identifier is assigned to each user account and is used for various purposes such as authentication, access control, and tracking user activities. It helps in ensuring that each user is uniquely identified within the system and helps in maintaining the integrity and security of the user accounts.Rate this question:
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- 6.
The primary role of the master password in Mac OS X v10.6 is to let you ________.
- A.
Access all the passwords stored in a local keychain
- B.
Reset the password of an account that has FileVault enabled
- C.
Change the startup device by holding down the Option key while the computer starts up
- D.
Connect to any password-protected web server whose password is stored in a local keychain
Correct Answer
B. Reset the password of an account that has FileVault enabledExplanation
The master password in Mac OS X v10.6 allows you to reset the password of an account that has FileVault enabled.Rate this question:
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- 7.
The______ key will let you start up a computer in target disk mode
Correct Answer
TExplanation
The "T" key is the correct answer. Pressing the "T" key will allow you to start up a computer in target disk mode.Rate this question:
- 8.
The function of journaling in the Mac OS Extended (Journaled) file system is to ________.
- A.
Provide a backup of user files
- B.
Provide support for Spotlight searches
- C.
Protect volume integrity in cases of unexpected shutdown
- D.
Provide support for resource forks, extended attributes, and metadata
Correct Answer
C. Protect volume integrity in cases of unexpected shutdownExplanation
The function of journaling in the Mac OS Extended (Journaled) file system is to protect volume integrity in cases of unexpected shutdown. Journaling keeps track of changes made to the file system, creating a log or journal of these changes. In case of a sudden power loss or system crash, the journal can be used to recover the file system to a consistent and stable state. This helps prevent data corruption and ensures that the file system remains intact and usable.Rate this question:
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- 9.
Where do most applications store their preferences in Mac OS X v10.6?
- A.
In a preferences database in the /Library/ folder
- B.
In a preferences database in each ~/Library/ folder
- C.
.In .DS_Store files, at the root level of each ~/ folder
- D.
In individual files in each ~/Library/Preferences/ folder
Correct Answer
D. In individual files in each ~/Library/Preferences/ folderExplanation
Most applications in Mac OS X v10.6 store their preferences in individual files located in each user's ~/Library/Preferences/ folder. This allows for easy access and customization of preferences specific to each user.Rate this question:
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- 10.
What Mac OS X v10.6 tool lets you enable system features that can help users with impaired vision?
- A.
Speech Utility
- B.
Accessibility Assistant
- C.
Finder's Vision preferences
- D.
Universal Access preferences
Correct Answer
D. Universal Access preferencesExplanation
The Universal Access preferences in Mac OS X v10.6 allows users to enable system features that can assist individuals with impaired vision. This tool provides various accessibility options such as zooming, high contrast display, and voiceover capabilities, making it easier for visually impaired users to navigate and use the system.Rate this question:
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- 11.
What function does Rosetta perform in Mac OS X v10.6?
- A.
Rosetta allows Intel-based Macintosh computers to run software written for PowerPC-based Macintosh computers
- B.
Rosetta allows PowerPC-based Macintosh computers to run software written for Intel-based Macintosh computers
Correct Answer
A. Rosetta allows Intel-based Macintosh computers to run software written for PowerPC-based Macintosh computersExplanation
Rosetta is a software translation technology that enables Intel-based Macintosh computers to run software that was originally written for PowerPC-based Macintosh computers. This allows users to continue using older software that has not been updated for the newer Intel architecture.Rate this question:
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- 12.
Which IP address is a Mac OS X computer most likely to self- assign if no DHCP services are available on the network
- A.
127.0.0.1
- B.
172.16.100.100
- C.
192.168.100.100
- D.
169.254.100.100
Correct Answer
D. 169.254.100.100Explanation
If no DHCP services are available on the network, a Mac OS X computer is most likely to self-assign an IP address from the range 169.254.0.0 to 169.254.255.255. This range is reserved for Automatic Private IP Addressing (APIPA), which allows devices to assign themselves an IP address when a DHCP server is not present. The IP address 169.254.100.100 falls within this range, making it the most likely self-assigned IP address for the Mac OS X computer in this scenario.Rate this question:
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- 13.
Which of these Network Utility modules can you use to determine whether a host at 10.37.129.2 on your LAN is responsive?
- A.
Ping
- B.
Whois
- C.
FInger
- D.
Lookup
Correct Answer
A. PingExplanation
Ping is the correct answer because it is a Network Utility module that can be used to determine whether a host at a specific IP address is responsive. Ping sends a small packet of data to the specified IP address and waits for a response. If a response is received, it indicates that the host is reachable and responsive. If no response is received, it suggests that the host may be down or unreachable.Rate this question:
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- 14.
You cannot connect to a web server from your Mac OS X v10.6 computer. How can Traceroute help you troubleshoot this issue?
- A.
Traceroute can determine if the web server is configured correctly
- B.
Traceroute can determine if the DNS server is configured correctly
- C.
Traceroute can determine if the server that the web service is running on has a firewall
- D.
Traceroute can determine if each of the routers between your computer and the web server are responsive
Correct Answer
D. Traceroute can determine if each of the routers between your computer and the web server are responsiveExplanation
Traceroute works by sending out packets with increasing TTL (Time to Live) values to the destination web server. As these packets traverse the network, each router encountered along the way decrements the TTL value. By examining the ICMP Time Exceeded messages returned by the routers, Traceroute can determine if each router is responsive and the path taken to reach the web server. Therefore, it can help troubleshoot the issue of not being able to connect to a web server by identifying any unresponsive routers or network connectivity problems along the route.Rate this question:
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- 15.
Which of these is the result of an authorization denial?
- A.
The login window shakes after a user enters an incorrect password
- B.
Finder displays an insufficient access privileges dialog when you try to open a folder
- C.
Connect To Server displays an invalid password dialog when you try to connect to a share point
Correct Answer
B. Finder displays an insufficient access privileges dialog when you try to open a folderExplanation
When a user tries to open a folder and Finder displays an insufficient access privileges dialog, it indicates that the user has been denied authorization to access the folder. This means that the user does not have the necessary permissions or privileges to view or open the folder. The dialog serves as a notification that the user's request has been denied due to insufficient access privileges.Rate this question:
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- 16.
Which statement is true of Kerberos?
- A.
Kerberos requires LDAP
- B.
Kerberos supports single sign on
- C.
Kerberos requires service discovery
Correct Answer
B. Kerberos supports single sign onExplanation
Kerberos supports single sign-on, which means that once a user logs in to their system using Kerberos authentication, they can access multiple services and systems without having to provide their credentials again. This eliminates the need for users to remember and enter multiple usernames and passwords, improving convenience and security.Rate this question:
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- 17.
When you enable File Sharing in the Sharing preferences on a Mac OS X v10.6 computer, which protocol(s) is (are) enabled by default?
- A.
AFP
- B.
NfS
- C.
SMB
- D.
FTP
Correct Answer
A. AFPExplanation
When you enable File Sharing in the Sharing preferences on a Mac OS X v10.6 computer, the AFP (Apple Filing Protocol) is enabled by default. AFP is the primary protocol used by Mac computers for sharing files and folders over a network. It allows for seamless integration with other Mac devices and provides advanced features such as file locking and metadata support.Rate this question:
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- 18.
Which statement is TRUE of both USB and FireWire bus technologies?
- A.
Both buses can host up to 127 peripherals.
- B.
Both buses can operate at speeds up to 800Mbit/s
- C.
Both bus technologies support only one type of connector each
- D.
Both buses can supply power to low-power consumption devices on the bus
Correct Answer
D. Both buses can supply power to low-power consumption devices on the busExplanation
Both USB and FireWire bus technologies can supply power to low-power consumption devices on the bus.Rate this question:
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- 19.
How do you reset the Mac OS X v10.6 printing system?
- A.
Navigate to /Library/Printers/ in the Finder, select all items, and move them to the Trash
- B.
Open Printer Setup Utility and choose Reset Printing System from the Printer Setup Utility menu.
- C.
Control-click in the Printers list of the Print & Fax preferences, then choose Reset printing system
- D.
Open System Preferences, Option-click the Print & Fax preferences icon, and click Reset in the dialog that appears.
Correct Answer
C. Control-click in the Printers list of the Print & Fax preferences, then choose Reset printing systemExplanation
To reset the Mac OS X v10.6 printing system, you need to control-click in the Printers list of the Print & Fax preferences and then choose the option to reset the printing system. This action will reset all printers and remove any print queues or printer configurations that may be causing issues. It is a recommended troubleshooting step when experiencing printing problems on Mac OS X v10.6.Rate this question:
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- 20.
In what order do these Mac OS X components load at startup?
- A.
Firmware Booter Kernel
- B.
Booter Kernel Firmware
- C.
Kernel FirmwareBooter
Correct Answer
A. Firmware Booter KernelExplanation
The correct order in which these Mac OS X components load at startup is Firmware, Booter, and then Kernel. The firmware is responsible for initializing the hardware and providing basic functionality to the system. The booter is the next component that loads and is responsible for finding and loading the kernel, which is the core of the operating system. Therefore, the correct order is Firmware, Booter, and Kernel.Rate this question:
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Jun 11, 2024Quiz Edited by
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Apr 20, 2010Quiz Created by
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