Homework - JavaScript - 15/01/25

What is the meaning of the operator in the following line of JavaScript code?

if ( number != 27 )

• Equal To

• Greater Than

• Less Than

• Not Equal To

Why would no text be written on a web page due to the following JavaScript algorithm?

var numberOne = 10;

if(numberOne==11){

document.write("Number one is 10")}else{

document.write("Number one is not 10")

}

• the variable numberOne stores a value less than 10

• the variable numberOne stores the value 10

• the variable numberOne stores the value 11

• the variable numberOne does not store the value 10

What text will be displayed on the following button in a web page?

<button id="firstButton">a.ANSWER ONE</button>

• firstButton

• A.ANSWER ONE

• a.ANSWER ONE

• button

Which of the following JavaScript subprograms displays a pop-up window in a web browser?

• alert()

• print()

• document.write()

• getElementByIT()

In HTML, what 'script type' is used to define a HTML/JavaScript web page?

• js/html

• text_hyperlink/html

• html/javascript

• text/javascript

Which symbol in JavaScript proceeds the 'onclick=function()' subprogram when creating an interactive button?

• {

• [

• (

• /

What does the term 'var' represent in JavaScript?

• Video Assistant Referee

• Variant

• Variable

• Variety

What happens to the value stored in 'score' in the following line of JavaScript?

score++;

• 'score' is incremented by 1

• 'score' is decremented by 1

• The value for 'score' is increased by 2

• The value for 'score' is converted to upper case