MOD 12 IT FUNDA

An instructor is discussing facts about different mobile device operating software. The instructor states: “When the device roams out of the range of any Wi-Fi networks, it can connect to the cellular data network if this feature is enabled.” To which OS does this relate: iOS, Android, or both?

• iOS

• Android

• both

What built-in tool or command can be used to remotely boot the computers?

• mstsc

• Finder

• Netboot

• Time Machine

Which Linux file system introduced the journaled file system, which can be used to minimize the risk of file system corruption in the event of a sudden power loss?

• ext2

• NFS

• CDFS

• ext3

A file called new_resume has the following file permissions: rw-r-x--x. What two facts can be determined from these permissions? (Choose two.)

• The user is able to read and modify the file.

• Members of the group have read and execute access to the file.

• The user has full access to the file.

• Group members are able to modify the file.

• Other people have no access to the file.

What is the most commonly used method to close an application that appears to be frozen on an OS X-based computer?

• Use Force Quit .

• Access the Status menu.

• Use Task Manager .

• Access the Notification Center .

What is the result of doing a factory reset on a mobile device?

• A complete backup of the device is done and all viruses and malware are removed.

• The operating system will be updated with the most recent updates and patches.

• All user data and settings will be deleted.

• The operating system will be deleted and all user data is transferred to the Cloud.

How do Android apps run to accomplish both situations?

• Android apps run through a proxy service.

• Android apps run in a walled garden.

• Android apps run in a guest mode.

• Android apps run in a sandbox.

A Linux administrator wants to backup current files in a data directory and store them in a new directory on another disk. Which two commands would be needed? (Choose two.)

• cd

• mkdir

• mv

• rm

• cp

What represents apps in the Windows Phone interface?

• widgets

• buttons

• tiles

• icons

A Linux PC user notices that the PC freezes on startup and exhibits kernel panic where there is a stop screen. What is a possible cause for the issue?

• A driver has become corrupted.

• Deja Dup has been turned off in the system.

• LILO has been deleted.

• GRUB has been corrupted.