Javascript - Beginner Practice

The simplest data-storing structure in any programming language

• Lists

• Array

• Queue

• List

A programming language used for webpage functionality such as interactivity, data processing, animation, and development of purpose built apps such as mobile and desktop apps and more.

• HTML5

• CSS

• JS

• C#

These are any variable names listed within a function's argument definition.

example: myFunction(x, y)

• Parameter

• Literals

• Constraints

• Variables

Which of the following is NOT a valid starting character for JS variable names?

• Uppercase Letter

• Lowercase Letter

• Dollar Sign

• Underscore

This allows JS Scripts and applications to perform different actions based on given conditions.

• Variables

• Loops

• Conditional Statement

• Stacks

Which of the following is NOT a valid component of a function declaration?

• Function keyword

• Function name

• Pair of Square Braces

• Pair of Curly Braces

Which of the following is a symbol that must NOT be present in any JS Variable?

• A

• z

• _

• %

A property that contains a function definition.

• Object Properties

• Object Attributes

• Object Methods

• Objects

Method used to select the element with a given identifier represented by the HTML element property ID

• getElementByClassName() method

• getElementById() method

• getId()

• getElementByTagName()

Which of the following operator is used for the Assignment Operator?

• ==

• !

• =

• +