A+ group 1 Questions

In which Macintosh OS X version was the Siri digital assistant introduced?

• 10.7 Lion
• 10.11 El Capitan
• 10.12 Sierra
• 10.14 Mojave

Which Mac OS feature stores and manages passwords for applications, web sites, and network shares?

• Finder
• iCloud
• Keychain
• Mission Control

Which of the following is true about Linux?

• It can be distributed both commercially and non-commercially
• It is only distributed non-commercially
• It is used only for desktops and servers
• It is used on mobile and embedded devices as well as desktops and servers
• It usually only has a command line interface

Linux is an operating system that runs on only desktop and laptop computers.

• true
• false

Which Linux command would you use to show the directory you're currently in (the working directory)?

• cd
• ls
• mw
• pwd

What advantages does an embedded operating system have over a workstation operating system?

• Better for connecting to remote computers
• Broader compatibility with user-installed applications
• Can run on less powerful hardware
• Easier to support
• More built-in services

You have a computer with Windows 7 on it. You need to upgrade it to Windows 8.1 and deploy it to a new employee. Which is the best upgrade type for this situation?

• Clean installation
• In-place upgrade
• Either, depending on user account type
• Either, depending on whether you're booting locally or from the network

There is no way to upgrade from Windows 7 to Windows 8.1 and preserve the existing user files, such as documents and photos, and most (if not all) of the current system settings, including applications, networking settings, hard disk configuration, and device settings.

• true
• false

Which of the following boot methods can be used to install Mac OS from a network location?

• Netboot
• Netexe
• PXE
• USB device

Which installation type can be used for identical operating system installations to multiple computers?

• Clean
• Image deployment
• Multiboot
• Remote network
• Unattended