Case 1 - Jack of All Trades

question 52

Multiple Choice

Case 1 - Jack of All Trades
Jack of All Trades rents small power equipment to commercial and residential customers. The strCustomer variable is used to determine whether a customer is commercial (C) or residential (R) . Commercial customers receive a 10% discount if they are members of the Rental Rewards Program. Residential customers receive a 5% discount if they are members.
-The button selected by the clerk will determine the next task performed by the computer.The application is using the ____ of the MessageBox.Show method.

• A)Boolean value
• B)return value
• C)selection structure
• D)function

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Definitions:

Neutron

A subatomic particle that contributes mass to a nucleus and is electrically neutral.

Electron

A stable, subatomic particle with a negative charge.

Earth's Crust

The outermost layer of the Earth, consisting of solid rocks and minerals, divided into the oceanic and continental crusts.

Oceanic Crust

The thin layer of Earth's crust that underlies the ocean basins, composed mainly of basalt and denser than continental crust.