A Mobile Device User Is Having Problems Launching Apps and Texting

question 41

Multiple Choice

A mobile device user is having problems launching apps and texting. The user touches an app to launch it, but the app icon next to the desired app launches instead. When the user types a text message, every word in the message is misspelled.
What is the most likely cause for this behavior?

• A) The device is overheating and causing touch screen failure.
• B) The screen protector is interfering with touch response.
• C) The device is experiencing high resource usage.
• D) The device has an unintended Wi-Fi connection.

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Definitions:

Economic Inefficiency

A situation where resources are not allocated in the most effective way, resulting in waste or loss of potential benefit to society.

Externalities

Economic side effects or consequences that affect uninvolved third parties; can be either positive or negative.

Market Prices

The current price at which a good or service can be bought or sold in a market.

Efficient Level

The efficient level refers to a state of resource allocation where it is impossible to improve the situation of one party without worsening the situation of another, often associated with maximizing output without wasting resources.