1. The easiest way to include video on your page is to embed a video from _______ or Vimeo.
That's correct. Well done!
The correct answer:
YouTube
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2. The HTML element that embeds a YouTube or Vimeo video on your page is an ______.
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The correct answer:
iframe
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3. In addition to width and height specs, the iframe tag specifies whether there's a frame______.
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The correct answer:
border
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4. If you don't want the user to enlarge the frame to fill the screen, you _____ that part of the code.
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The correct answer:
delete
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5. Drag-and-drop: Holding down the left mouse button, drag the pieces of code onto the screen to assemble YouTube embedded code.
6. Click in the box and type the next character. I'll autocomplete. Don't type spaces or carriage returns. When the exercise is complete, I'll turn the exercise number green.
What do you click here to embed a YouTube video?
Share
That's correct. Well done!
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7. Fail-safe coding. If you type the wrong character, I'll cancel the keystroke. Type spaces. When the exercise is complete, I'll turn the exercise number green.
What do you click here to embed a YouTube video? 
Embed
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That's correct. Well done!
8. What do you click here to make choices about video size etc.?
That's correct. Well done!
The correct answer:
SHOW MORE
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9. What is the first thing to choose here?
That's correct. Well done!
The correct answer:
Video size
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10. Fill in the blank. If you specify a custom video size, it must be in the ratio __ x 9.
That's correct. Well done!
The correct answer:
16
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11. To complete the embed, YouTube gives you some HTML code to copy and paste into your page. What are the first seven characters of that code?
That's correct. Well done!
The correct code:
<iframe
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12. To add a border, you replace the _.
<iframe width="640" height="360"
src="//www.youtube.com/embed/_tky2rAxBIU?rel=0"
frameborder="0" allowfullscreen></iframe>
That's correct. Well done!
The correct answer:
0
Press Tab or click button to advance to next exercise.
The next several exercises are timed. If you type slowly or dislike time pressure, feel free to increase the allotted time.
13. Time goal: 10 seconds. What do you click here to embed a YouTube video?
Press Tab or click button to check answer.
The correct code:
Embed
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Press Tab or click button to advance to next exercise.
14. Time goal: 15 seconds. What do you click here to make choices about video size etc.?
Press Tab or click button to check answer.
The correct answer:
SHOW MORE
Press Tab or click button to advance to next exercise.
Press Tab or click button to advance to next exercise.
15. Time goal: 15 seconds. What is the first thing to choose here?
Press Tab or click button to check answer.
The correct answer:
Video size
Press Tab or click button to advance to next exercise.
Press Tab or click button to advance to next exercise.
16. Time goal: 10 seconds. Fill in the blank. If you specify a custom video size, it must be in the ratio __ x 9.
Press Tab or click button to check answer.
The correct answer:
16
Press Tab or click button to advance to next exercise.
Press Tab or click button to advance to next exercise.
17. Time goal: 10 seconds. To complete the embed, YouTube gives you some HTML code to copy and paste into your page. What are the first seven characters of that code?
Press Tab or click button to check answer.
The correct code:
<iframe
Press Tab or click button to advance to next exercise.
Press Tab or click button to advance to next exercise.
18. Time goal: 5 seconds. To add a border, you replace the _.
<iframe width="640" height="360"
src="//www.youtube.com/embed/_tky2rAxBIU?rel=0"
frameborder="0" allowfullscreen></iframe>
Press Tab or click button to check answer.
The correct answer:
0
Press Tab or click button to advance to next exercise.
Press Tab or click button to advance to next exercise.
19. Access this live coding exercise at JS Fiddle. When you've completed the exercise, close the JS Fiddle window, and you'll be returned to this page. (If JS Fiddle displays a warning message saying that your changes will be reset, click Leave this Page.)
Click button to advance.
20. Access this live coding exercise at JS Fiddle. When you've completed the exercise, close the JS Fiddle window, and you'll be returned to this page. (If JS Fiddle displays a warning message saying that your changes will be reset, click Leave this Page.)
Click button to advance.
Congratulations. You've aced all the exercises for this chapter.
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All of my books include free interactive online exercises that make the knowledge stick.
