TLE Q3

A variable declared with __________ has the global scope.

• Const

• Let

• Scope

• Var

A __________ is a set of statements that perform tasks and returns a value.

• Function

• Global Scope

• Function Scope

• Scope

These variables are declared outside any function and can be accessed anywhere

in JavaScript.

• Function

• Global Scope

• Function Scope

• Scope

It determines the accessibility and visibility of variables in your code.

• Function

• Global Scope

• Function Scope

• Scope

It is appropriate to use ________________ for testing purposes.

• InnerHTML

• document.write();

• window.alert();

• console.log();

It is used to print any kind of variables defined before in it or to just

print any message that needs to be displayed to the user.

• InnerHTML

• document.write();

• window.alert();

• console.log();

Using this after an HTML document is loaded will delete all existing

HTML.

• InnerHTML

• document.write();

• window.alert();

• console.log();

It can use 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();

To make the script more readable, it is recommended to apply _______.

• Break

• Black Label

• Line

• White Space

In programming language, program instructions are called ________.

• Literals

• Functions

• String

• Statements