Q1. What is the purpose of the <label> tag?

The <label> tag defines a label for form elements, improving accessibility and usability.

Q2. How do you connect a label to an input?

Use the for attribute matching input's id: <label for="username">Username</label> and <input id="username">.

Q3. What happens when you click a label?

Clicking a label focuses or activates its associated input field, helpful for checkboxes and radio buttons.

Q4. Can you nest an input inside a label?

Yes, nesting input inside label implicitly associates them without needing for/id attributes.

Q5. Why are labels important for accessibility?

Screen readers announce labels as input descriptions, making forms usable for visually impaired users.