Event bubbling is useful because of which of the following reasons?

Which DHTML technology does the following code utilize? document.write(Date());

Which of the following is an INVALID event?

Which of the following is TRUE about data binding feature of DHTML?

Which of the following is a DHTML technology?

True or False. DHTML can be used in conjunction with AJAX.

Is the following statement correct? The width of an element must be set for making filters work.

You are designing a web site and need to set the background image for all the web pages. You want a small background image to repeat and fill up the whole background. Which of the following body styles is ideal for this?

You declared an array as follows: var arr; What value would JavaScript assign to an uninitialized element of this array?

Which style properties is used to display only a part of an image?

What is the default value for z-index?