All Updates to an App's User Interface Must Be Performed

question 7

Multiple Choice

All updates to an app's user interface must be performed in the GUI thread of execution, because GUI components are not ________.

• A) thread ready
• B) thread safe
• C) thread capable
• D) None of the above

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Definitions:

Profit

The financial gain obtained when the revenue generated from business activities exceeds the expenses, costs, and taxes involved in sustaining the activity.

Objective Function

A mathematical function used in decision-making, optimization, or problem-solving that specifies the objective to be maximized or minimized.

Maximize Contribution

A financial strategy or goal to increase the difference between total sales and total variable costs to maximize the profit contributed towards fixed costs and earnings.

Unbounded Maximizing

A type of optimization problem where the goal is to find the highest possible value of an objective function without upper limits.