An Em Unit Equals the Width of an Uppercase Letter

question 79

Multiple Choice

An em unit equals the width of an uppercase letter ____ in the browser default font size.

• A) W
• B) M
• C) N
• D) E

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Definitions:

Extends

A keyword used in Java and other object-oriented languages to indicate that a class is inheriting the properties and methods of another class.

ArrayList Position

Refers to the index of an element within an ArrayList, where indexing starts at 0.

Method

A collection of statements that perform a specific task and are grouped together within a class or object, potentially processing input and returning an output.

Inheritance

A mechanism in object-oriented programming where a new class is derived from an existing class, inheriting its properties and behaviors.