Sams Teach Yourself JavaScript in 24 Hours

Sams Teach Yourself JavaScript in 24 Hours

By Michael Moncur

Quiz

Test your knowledge of the W3C Document Object Model (DOM) by answering the following questions.

Questions

1:

Which of the following tags is used to create a cross-browser layer?

  1. <layer>
  2. <div>
  3. <style>
A1:

b. The <div> tag can be used to create cross-browser layers.

2:

Which attribute controls an element's left-to-right position?

  1. left
  2. width
  3. lrpos
A2:

a. The left attribute controls an element's left-to-right position.

3:

Which object is supported by Internet Explorer 4.0 and later but is not part of the W3C DOM?

  1. document
  2. layer
  3. document.all
A3:

c. The document.all object is supported by Internet Explorer 4.0 and later, but not by the W3C DOM.

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