If a Subclass Constructor Does Not Explicitly Call a Superclass

question 16

Multiple Choice

If a subclass constructor does not explicitly call a superclass constructor,

• A) the superclass's fields will be set to the default values for their data types
• B) Java will automatically call the superclass's default constructor immediately after the code in the subclass's constructor executes
• C) it must include the code necessary to initialize the superclass fields
• D) Java will automatically call the superclass's default constructor just before the code in the subclass's constructor executes

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Definitions:

Raw Material

The basic material from which a product is made, often used in manufacturing and production processes.

Labor Efficiency Variance

The difference between the actual hours of labor worked and the expected (or standard) hours, multiplied by the standard hourly labor rate.

Direct Labor

The cost of wage-earning employees who are directly involved in the production of goods or services, such as assembly line workers.

Direct Labor Rate Variance

The difference between the actual cost of direct labor and the standard cost, demonstrating how actual labor costs differ from budgeted amounts.