If a Subclass Constructor Does Not Explicitly Call a Superclass

question 26

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 or no-arg 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 or no-arg constructor just before the code in the subclass's constructor executes

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Definitions:

Direct Labor-hours

Direct labor-hours are the total hours worked by employees directly involved in the manufacturing process, used as a measure for allocating labor costs to products.

Predetermined Overhead Rate

The rate estimated at the beginning of a period to allocate overhead to products or job orders, calculated based on expected overhead costs and an allocation base.

Machine-hours

A measure of production activity that quantifies the total hours that machinery is in operation during a given period.

Manufacturing Overhead

All indirect costs related to the manufacturing process, including materials, labor, and expenses not directly tied to the production of goods.