Quiz: Create a Button That Talks
Test your understanding of creating interactive buttons with JavaScript by answering a short quiz. This lesson helps you reinforce key concepts of dynamic web behavior before applying them in practical mini-projects.
We'll cover the following...
We'll cover the following...
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Technical Quiz
1.
What will this code display if the user types 42 in the prompt?
let input = prompt("Type a number:");
console.log(input + 1);
A.
43
B.
421
C.
TypeError
D.
1
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