JavaScript Basics Quiz
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What is the purpose of JavaScript in web development?
To structure the website
To style the website
To make the website interactive
To store data
2.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What file extension is used for JavaScript files?
.html
.css
.js
.java
3.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What does 'separation of concerns' refer to in programming?
Combining all code into one file
Separating a program into distinct sections
Using only one programming language
Ignoring comments in code
4.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What is the purpose of a line comment in JavaScript?
To execute code
To ignore a line of code
To add notes for programmers
To define a function
5.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What is an individual line of code enclosed within