RecyclerView Is a Subclass of ViewGroup and Is a More

question 25

Multiple Choice

RecyclerView is a subclass of ViewGroup and is a more resource-efficient way to display scrollable lists. Instead of creating a View for each item that may or may not be visible on the screen, RecyclerView:

• A) creates a single list item and reuses it for visible content.
• B) creates an unlimited number of list items and never reuses them
• C) creates a limited number of list items and reuses them for visible content.
• D) creates a single list item and never reuses it

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Definitions:

Calcium

A mineral essential for various body functions, including bone formation, muscle contraction, and blood clotting.

Abbreviation

The act of shortening or condensing a word or phrase by omitting letters and using symbols or initial letters.

DTRs

Deep tendon reflexes; responses to muscle stimulation by a sudden stretch, tested by tapping the tendon with a reflex hammer.

Pacemaker Cells

Specialized heart cells that control the rhythmic beating of the heart by generating electrical impulses.