When You Place a Button Named OkButton on a Form

question 15

Multiple Choice

When you place a button named okButton on a Form in the IDE and double-click it, what method header is generated automatically? (Note that if you are using Visual Studio 2019, each method name will start with an uppercase letter.)

• A) public void okButton_Click(object sender, EventArgs e)
• B) private void okButton_Click(object sender, EventArgs e)
• C) static void okButton_Click(object sender, EventArgs e)
• D) private int okButton_Click(object sender, EventArgs e)

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Definitions:

Marginal Revenue

The increase in revenue that results from the sale of one additional unit of a product.

Output

The total amount of goods or services produced by a company, industry, or economy within a specific period.

Additional Unit

Referring to the next or extra unit of a product or service to be produced or consumed, often used in analyses of costs and benefits.

Perfectly Competitive

Describes a market situation where firms sell identical products, there are no barriers to entry or exit, and no single buyer or seller can influence the market price.