What can javascript programs do?

Correct Answer: This depends on the user's browser and OS In the case of Netscape with Windows OS,all the cookies are stored in a single file called cookiestxt c:\Program Files\Netscape\Users\username\cookiestxt In the case of IE,each cookie is stored in a separate file namely username@websitetxt c:\Windows\Cookies\username@Websitetxt

Correct Answer: Number, String, Boolean, Function, Object, Null, Undefined

Correct Answer: I/O operations like reading or writing a file is not possible with client-side javascript However , this can be done by coding a Java applet that reads files for the script

Correct Answer: Use documentforms[0]submit(); (0 refers to the index of the form ? if you have more than one form in a page, then the first one has the index 0, second has index 1 and so on)

Correct Answer: Print third array element documentwrite(names[2]); Note:- Array index starts with 0

Correct Answer: Nojava and javascript are two different languages Java is a powerful object - oriented programming language like C++,C whereas Javascript is a client-side scripting language with some limitations

Correct Answer: Use the "value" property var myValue = windowdocumentgetElementById("MyTextBox")value;

Correct Answer: var checkedP = windowdocumentgetElementById("myCheckBox")checked;

Correct Answer: An alert box displays only one button which is the OK button whereas the Confirm box displays two buttons namely OK and cancel

Correct Answer: var obj = new Object(); or var obj = {};