Free CompTIA MB0-001 Exam Dumps Questions & Answers

Joe, a user, reports that after installing a new application his device no longer boots completely. Instead the device shows a vendor splash screen and immediately reboots, repeating the process. Which of the following is MOST likely necessary to resolve the issue?

• A.Apply a root kit to help uninstall the application
• B.Reset the device to factory default
• C.Use OTA to restore the phone to a previous state
• D.Uninstall the new application causing the errors

A potential security breach has occurred that requires a device policy change to mitigate the risk. The default policy sync interval is four hours. Which of the following should occur immediately?

• A.Mobile administrator should allow the policy change to occur at the regularly scheduled interval.
• B.Mobile administrator should manually push the changed policy to affected devices.
• C.Mobile administrator should send a company-wide email alert.
• D.Mobile administrator should quarantine any affected devices.

A user is able to view unauthorized websites using a secure MDM browser on a device. Which of the following is BEST used for troubleshooting the issue?

• A.Firmware version
• B.Firewall port configuration
• C.Group membership
• D.Certificate authentication

UMTS belongs to which of the following generation of mobile cellular systems?

• A.1G
• B.2.5G
• C.3G
• D.2G

Which of the following topologies should an engineer consider when designing a wireless LAN?

• A.Token ring
• B.Mesh
• C.Bus
• D.Star