Javascript and Graphics Challenges 2025/2026 Exam Questions and Detailed Answers | Get it 100% Correct Answers

Javascript and Graphics Challenges
2025/2026 Exam Questions and Detailed
Answers | Get it 100% Correct Answers



A store has 20 apples in its inventory. How can you store this information in

a JavaScript variable? - 🧠 ANSWER ✔✔var numApples = 20;


You want to read input from the user to know how many apples they would

like to buy. Which statement should you use to read in a number from the

user? - 🧠 ANSWER ✔✔var applesToBuy = readInt("How many apples

would you like? ");

You are splitting up all of your apples equally between 3 people. Which

statement below will calculate how many apples will be left over? - 🧠

ANSWER ✔✔var leftOver = numApples % 3;


In a graphics canvas, what are the coordinates of the bottom right corner of

the window? - 🧠 ANSWER ✔✔getWidth(), getHeight()


What are the coordinates of the center of the window? - 🧠 ANSWER

✔✔getWidth() / 2, getHeight() / 2


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, In the following code:




var size = 20;

var x = 100;

var y = 200;

var ball = new Circle(size);

ball.setPosition(x, y);




What is the meaning of the x variable? - 🧠 ANSWER ✔✔The x coordinate

of the center of the circle

The following program should draw a circle on the screen




1 function start(){

2 var circle = new Circle(40);

3 circle.setPosition(getWidth() / 2, getHeight() / 2);

4 circle.setColor(Color.blue);



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STATEMENT. ALL RIGHTS RESERVED