HTML Complete Course: final quiz

Ten questions covering the whole HTML Complete Course.

Beginner
10 questions

10 questions. Pass mark 70%.

Question 1 of 10 What happens if a page has no doctype?
- The browser renders it in quirks mode, which changes how some layout and CSS behave
- The browser refuses to display the page
- Nothing at all; the doctype is only a comment
Question 2 of 10 Which of these are void elements, written without a closing tag?
Select all that apply.
- <img>
- <input>
- <p>
- <textarea>
Question 3 of 10 A page has an h2 section called “Method” and you need a sub-heading inside it that should look small. What should you use?
- An <h3>, styled smaller with CSS if needed
- An <h5>, because it is smaller by default
- A <p> containing <b>
Question 4 of 10 Which alt attribute is correct for a purely decorative flourish image?
- alt=""
- No alt attribute at all
- alt="decorative image"
Question 5 of 10 Which link correctly opens a page in a new tab and tells people it will?
HTML
```
<a href="/terms.pdf" target="_blank" rel="noopener">Terms (PDF, opens in a new tab)</a>
```
- This one is correct as written
- It needs target="new" instead of _blank
- New tabs can only be opened with JavaScript
Question 6 of 10 A form has this field. What does the server receive for it when the form is submitted?
HTML
```
<label for="email">Email</label>
<input id="email" type="email">
```
- Nothing, because the input has no name attribute
- email= followed by the value, taken from the id
- Email= followed by the value, taken from the label
Question 7 of 10 Which input is the best choice for a UK phone number?
- <input type="tel" autocomplete="tel">
- <input type="number">
- <input type="text" pattern="tel">
Question 8 of 10 Which statements about this table header cell are true?
HTML
```
<th scope="colgroup" colspan="2">Saturday</th>
```
Select all that apply.
- The cell spans two columns
- It is a header for all the columns it spans
- It is a header for the cells to its right in the same row
- It must be placed inside the caption
Question 9 of 10 How should you open a modal confirmation dialog so that the rest of the page becomes inert and Escape closes it?
- Call dialog.showModal()
- Add the open attribute to the dialog
- Call dialog.show()
Question 10 of 10 You have two scripts. app.js depends on menu.js and both work with the page’s elements. How should you load them?
- Add defer to both, with menu.js first
- Add async to both
- Preload both with <link rel="preload"> and no script elements