What Is Known for Certain About Visualizer When a Method

question 26

Multiple Choice

What is known for certain about Visualizer when a method constrains its type parameter as follows?
<E extends Visualizer>

• A)Visualizer can refer to either an interface or a class
• B)Visualizer must refer to a class
• C)Visualizer must refer to an interface
• D)Visualizer is another generic type

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Definitions:

Useful Life

The estimated period of time that an asset is expected to be used by an entity, affecting its depreciation calculation.

Declining-Balance Method

The declining-balance method is an accelerated depreciation technique that applies a constant rate of depreciation to an asset's book value each year, resulting in decreasing depreciation expenses over time.

Straight-Line Method

A method of calculating depreciation of an asset which assumes the asset will lose an equal amount of value each year over its useful life.

Declining-Balance

A method of accelerated asset depreciation where the depreciation expense decreases over time.