Tle Ict Q3

It declares variables "inside" a function and can be accessed only inside the function?

• Function Scope

• Block Scope

• Loop Scope

• Re-declaring Variables

Variables declared with the "var" keyword.

• Loop Scope

• Function Scope

• Block Scope

• Re-declaring Scope

Variables using the "var" keyword can impose problems.

• Block Scope

• Function Scope

• Re-declaring Scope

• Loop Scope

In Java Script, loops are used to perform repeated tasks based on condition.

• Function Scope

• Loop Scope

• Block Scope

• Re-declaring Scope

Variables "outside" any function (a function is a set of statements that perform tasks and returns a value) and can be accessed anywhere in Javascript.

• Block Scope

• Global Scope

• Function Scope

• Re-declaring Scope

how many JS values do we have?

• 1

• 2

• 3

• 4

It is a scripting language that enables you to create dynamically updating content, control multimedia, animate images, and pretty much everything else.

• Java Script

• Scope

• Html

• Variables

The current context of code, which determines the accessibility of variables to JavaScript.

• Scope

• Variables

• JavaScript

• Re-declaring Variables

occurs when you create a variable inside a function.

• Local Scope

• JavaScript

• Loop Scope

• Variables

2 types of variables

• Fixed, Variables

• JavaScript, Html

• Variables, Javascript

• Fixed, Html