A Mobile Device You Are Troubleshooting Is Experiencing a Sharp

question 7

Multiple Choice

A mobile device you are troubleshooting is experiencing a sharp decrease in performance after an hour of operation. The user powers the device off each evening, and when it is powered on, performance returns to normal. After an hour of operation, performance degrades.
Which of the following is the best action to take to resolve this issue?

• A) Reset the device to factory defaults.
• B) Update the mobile device firmware.
• C) Close or disable all unused running apps.
• D) Adjust the brightness control.

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Definitions:

Selling Price

The price at which a product or service is offered for sale to consumers.

Callable Bonds

Bonds containing a call feature that allows the bond issuer the option of retiring the bonds early.

Early Retirement

Refers to the act of ending one's professional career or employment before reaching the conventional retirement age.

Bondholder

A bondholder is an individual or institution that holds the debt security issued by governments or corporations, entitling them to receive interest payments and the return of principal.