When Tracing the Execution of an Object by Hand, What

question 99

Multiple Choice

When tracing the execution of an object by hand, what is one way to indicate the change of an instance variable when a mutator method is executed?

• A)Add a new index card for each change.
• B)Cross out the old value and write down the new value.
• C)Turn the card over and check the "mutator" box.
• D)Put a check mark in the upper left corner of the index card.

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Definitions:

Standard Hours Allowed

The predetermined amount of time expected to be taken to complete a specific task or job under normal conditions.

Overhead Volume Variance

The difference between the budgeted overhead cost and the applied overhead cost based on actual activity levels.

Labor Price Variance

The difference between the actual cost of labor and the budgeted or standard cost of labor, used in budgeting and cost management.

Materials Quantity Variance

The difference between the actual quantity of materials used in production and the expected amount, which can indicate efficiency or waste.