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How to add the image URL

• <img src=https://app.bsd.education/resources/cat.png />

• <img src="https://app.bsd.education/resources/cat.png" />

• <img src="https://app.bsd.education/resources/cat.png">

One way to make a button work is to add an onclick attribute to call a JavaScript function:

• <button onclick="popup()">Click me!<button>

• <button onclick="popup()">Click me!</button>

• <button onclick="popup">Click me!</button>

A JavaScript function is a block of code used to perform a specific action

• false

• True

How to create a function ?

• function greetUser()

• function greetUser() {

  }

• function "greetUser"() {

  }

In JavaScript, an alert() is a type of pop-up message box with an input field.

• True

• false

How to create a prompt ?

• prompt(What is 2 + 2?);

• prompt("What is 2 + 2?");

• prompt("What is 2 + 2?")

variable is being used to store the user's answer. This allows the program to remember what the user typed.

• const q1 = prompt("What is 2 + 2?")

• const q1 = prompt(What is 2 + 2?);

• const q1 = prompt("What is 2 + 2?");

A JavaScript prompt() is a type of pop-up message box. It is used to display a message to the user, and users must click "OK" to close the pop-up.

• True

• False

To create an alert, we use the keyword alert, a pair of parentheses, and the message we want :

• alert("Hello world!")

• alert(Hello world!);

• alert("Hello world!");

All variables must have a unique name, followed by =, then the value we want to store to the variable.

• True

• false