Why should you move your tag from the to the bottom of the ?

So the script can access DOM elements after they've been created

What does the pos() component do in the Kaboom/Kaplay library?

Places the sprite at a certain position on the screen.

Makes the sprite bounce when it enters the screen.

Which of the following is the correct way to assign an element with id button2 to a variable in JavaScript?

const button2 = document.querySelector("#button2");

const button2 = document.getElementById("button2");

let button2 = querySelector("button2");

var button2 = select("#button2");

Which of the following is the correct way to declare and assign a new variable named monsterHealthText using querySelector()?

const monsterHealthText = document.querySelector("#monsterHealth");

let monsterHealthText = document.getElement("#monsterHealth");

monsterHealthText = getElementById("monsterHealth");

var monsterHealthText = document.select("#monsterHealth");

What should the goStore function do initially?

Print "Going to store." to the console

Print "Fighting dragon." to the console

Which method is used to assign a function to a button's onclick property?

button1.setOnclick(myFunction);

What does a function do when assigned to a button’s onclick?

Executes when button is clicked

JavaScript Final 24-25

Quiz

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others

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Practice Problem

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Hard

Stephen Franz

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct syntax to declare an empty function in JavaScript?

functionName() {}

function functionName() {}

create function functionName {}

func functionName {}

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is the correct way to assign a variable in JavaScript

name = "Joe";

let name = "Joe";

name -> "Joe";

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt