#Final most essential command mac os x
#Final most essential command software
#Final most essential command password
#Final most essential command Pc
#Final most essential command mac

#Final most essential command Pc

It allows an administrator to configure an alternative IP address for the PC to use if it is unable to contact a DHCP server.It allows an administrator to choose a secondary network interface card (NIC) for the PC to use if it is having difficulty contacting a DHCP server.It allows an administrator to specify the IP address of a DHCP server when a PC is having trouble receiving an IP address dynamically.

#Final most essential command mac

It allows an administrator to change the MAC address of the PC in order to receive another IP address from a DHCP server.What is the purpose of the Alternate Configuration feature? IT Essentials 7 вЂ“ IT Essentials 7.0 Practice Final Ch 10 вЂ“ 14 Exam Answers 002 The senior technician provides the graphic to illustrate configuration options. A network technician is troubleshooting a DHCP issue for a user and has requested assistance from a senior technician.The System Restore tool is a Windows tool for allowing an administrator to roll back the operating system to a previous configuration. Disk Error-Checking is a Windows tool for checking the integrity of files and folders. The Deja Dup tool is a tool built into the Linux OS for backing up data. The Mac Disk Utility allows an administrator to configure automatic disk backups.

#Final most essential command mac os x

What tool is included in the Mac OS X for backing up disks to image files and recovering disk images?.

The CPU, camera, and media player use power, but less extensively than the LCD screen does. The LCD screen consumes the most power on most mobile devices.

Which component uses the greatest amount of power on most mobile devices?.

Turning off the GPS when not in use and disabling or removing apps that use the GPS function may prevent a device from being tracked.

Disable or remove apps that allow connections to the GPS.Дevice tracking relies on GPS function.

Set the device to connect only to known WiFi networks.

Set the device to not store credentials.

Use a VPN connection whenever possible.

Which two operations can help prevent a mobile device from being tracked without permission? (Choose two.).

IT Essentials 7 вЂ“ IT Essentials 7.0 Practice Final Ch 10 вЂ“ 14 Exam Answers 02 (Not all options are used.) IT Essentials 7 вЂ“ IT Essentials 7.0 Practice Final Ch 10 вЂ“ 14 Exam Answers 001 Match the description to the result of the command output. A user issues the command ls -l in a Linux system. IT Essentials 7 вЂ“ IT Essentials 7.0 Practice Final Ch 10 вЂ“ 14 Exam Answers 01

Drag the statements on the left to the mobile OS that they describe on the right.

If the operating system has encountered an error, the device will fail to respond. If an app is not compatible with the device, the device OS will freeze. Quick battery draining is most likely caused by roaming between call towers, a display that is set to a high level of brightness, or apps that are using too many resources.

The display is set to a high level of brightness.

The device is roaming between call towers.

An app is not compatible with the device.

What are three causes of quick battery drain? (Choose three.)

A user notices that a mobile device is draining power faster than is normal.

Patches and updates usually fix vulnerabilities as well as introduce new features.

#Final most essential command software

Another best practice is to ensure that all patches and updates are applied to software and applications. To help secure and protect the software and data on mobile devices, it is a best practice to do frequent backups.

Ensure that the operating system software and applications contain the latest updates.

Use airplane mode if you are accessing the Internet at an open Wi-Fi site.

#Final most essential command password

Password protect iTunes or Google Play accounts.

Execute a factory reset once a month to remove all unidentified malicious software.

What two tasks should be done regularly to preserve the security and integrity of data and applications on mobile devices.

The three incorrect options are all considered potential benefits of rooting and jailbreaking mobile devices Both of these can create security risks to the device. In addition, rooting and jailbreaking may cause a device to not properly create or maintain sandboxing features. Rooting and jailbreaking mobile devices allows customization of the OS which enables user and app access to the root directory.

enabling features that are disabled by a cellular carrier.

allowing the user interface to be extensively customized.

not properly creating or maintaining sandboxing features.

enabling app access to the root directory.

What are two potential risks that could result from rooting or jailbreaking a mobile device? (Choose two.)вЂ‹.

IT Essentials 7.02 - Final - Mid-term - Cert