G3 TLE Q3 Quiz Module 1-510-Burgos

What is the most popular

programming language worldwide?

• CSS

• HTML

• Syntax

• Javascript

What property defines the HTML content, it uses

the document.getElementById(id) method to access an HTML element, and the id

attribute defines the HTML element.

• InnerHTML

• document.write

• window.alert

• console.log()

Fixed values are called

• Numbers

• Variables

• Literals

• Strings

Variable values are called

• Variables

• Literals

• White Space

• Values

What are text, written within double or single quotes.

• Strings

• Line

• Numbers

• Variable

Starts with a // and ends with //. Any text between

this line will be ignored and will not be executed by JavaScript.

• Identifiers

• Multi-Line Comments

• Keywords

• Single Line Comment

Starts with /* and end with */. Any text

between /* and */ will be ignored by JavaScript.

• Expressions

• Keywords

• Multi-Line Comments

• Identifiers

anything between { }, an area within if, switch conditions or for and while loops which

means that those variables exist only within the corresponding block.

• let

• Function Scope

• A Block Scope

• Global Scope

Variables declared with

the ______ keyword can have Block Scope.

• Function Scope

• let

• var

• Expression

It behaves like let variable.

• const keyword

• Redeclaring

• Var

• Function Scope