A Mobile Phone User in Your Company Is Experiencing Dropped

question 25

Multiple Choice

A mobile phone user in your company is experiencing dropped phone calls. While interviewing the user, you determine the problem started after she checked her email this morning. No other mobile devices in the organization are dropping calls.
Which of the following is the most likely reason for the dropped calls?

• A) Cellular service is weak in the office building.
• B) Malware is interfering with the calls.
• C) The user is connected to an unauthorized Wi-Fi network.
• D) The user has exceeded the limit on her data plan.

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Definitions:

Tax

Compulsory contributions to state revenue, levied by the government on workers' income and business profits or added to the cost of some goods, services, and transactions.

Demand Function

A mathematical equation that describes the relationship between the quantity of a good consumers are willing to buy and the good’s price, holding other factors constant.

Supply Function

A mathematical expression that shows the relationship between the quantity of a good supplied by producers and the price of the good.

Equilibrium Quantity

The quantity of goods or services that is supplied and demanded at the equilibrium price in a market.