The SelectedIndex Property of a ComboBox Object Will Contain the Value

question 51

Multiple Choice

The SelectedIndex property of a ComboBox object will contain the value ____ if a selection has been made.

• A) -1
• B) 0
• C) of the entry
• D) True

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Definitions:

Public Good

Nonexclusive and nonrival good; the marginal cost of provision to an additional consumer is zero and people cannot be excluded from consuming it.

Common Property Resource

A type of good consisting of natural or human-made resources where users have shared rights, often leading to problems of overuse or depletion.

Quota

A government-imposed trade restriction that limits the number, or monetary value, of goods that can be imported or exported during a specific time period.

Public Good

A product or service that is non-excludable and non-rivalrous, meaning its use by one individual does not reduce availability to others, and people cannot be effectively excluded from using the good.