CIW 1D0-635 Online Practice Questions and Exam Preparation

CIW 1D0-635 Online Questions & Answers

• Question 11:

  Consider the following code:

  

  What is the expected output when you run this script in a browser?

  A. A button labeled Click Me will appear, with an input box that displays the following default text: Old Value. Upon clicking the button, the textin the text box will change to New Value. Upon clicking the button again, the text in the text box will change back to Old Value.
  B. A button labeled Click Me will appear, with an input box that displays the following default text: Old Value. Upon clicking the button, the text inthe text box will change to New Value. Upon clicking the button again, the text in the text box will change to Old Value, New Value.
  C. A button labeled Click Me will appear, with an input box that displays the following default text: Old Value. Upon clicking the button, the text inthe text box will change to New Value. Upon clicking the button again, you will see nothing change.
  D. This script will not run. You will get an error because the value="Old Value" statement in the tag contains the reserved wordValue within the quotes.
  C. A button labeled Click Me will appear, with an input box that displays the following default text: Old Value. Upon clicking the button, the text inthe text box will change to New Value. Upon clicking the button again, you will see nothing change.

• Question 12:

  Which statement about the JavaScript form object is true?

  A. The JavaScript form object has no relationship to the X/HTML element.
  B. You can use a single instance of the form object to represent multiple forms on a Web page.
  C. The form object cannot be used to access the individual field elements that compose the form.
  D. The JavaScript form object is available when the X/HTML tags are present in the X/ HTML document.
  D. The JavaScript form object is available when the X/HTML tags are present in the X/ HTML document.

• Question 13:

  You are developing a Web page for your company's site, and you plan to use a library plug-in from the jQuery library. Which choice describes the proper steps for using the plug-in?

  A. After locating the plug-in that you want to use, you then copy the code from the jQuery site and paste it into your CSS file using the tag.
  B. After locating the plug-in that you want to use, you then download the EXE file and install it on your browser. The plug-in will take effect afteryou restart the browser.
  C. After locating the plug-in that you want to use, you download the plug-in, compile the code and upload it to your server, then you reference thecompiled code with a tag in your X/HTML file.
  D. After locating the plug-in you want to use, you add to your X/HTML file a tag referencing the jQuery library and a tagreferencing the external plug-in file.
  D. After locating the plug-in you want to use, you add to your X/HTML file a tag referencing the jQuery library and a tagreferencing the external plug-in file.

• Question 14:

  Which is the best technique to test a script for cross-browser compatibility?

  A. Use the W3C site's code validator to test the script.
  B. Test the script in various versions of the same browser.
  C. Test the script in various browsers, including various versions of the same browsers.
  D. Determine the most frequently used browser for your target audience and then test the script in that browser.
  C. Test the script in various browsers, including various versions of the same browsers.

• Question 15:

  You want to display a series of elements. Which choice demonstrates the correct syntax for an array in JavaScript?

  A. var myArray = Array(1,2,3,4,5)for (var i = 0; i < myArray.[i]; i++ ){document.write( myArray[i] + "" );
  B. var myArray = new Array(1,2,3,4,5)for (var i = 0; i < myArray.length ; i++ ) {document.write( myArray[i] + "" );
  C. var myArray = new Array(1,2,3,4,5)for (var i = 1; i < myArray.length; i-- ) {document.write ( myArray.length + "" );
  D. var myArray = Array(1,2,3,4,5)for (var i = 1; i < myArray.[i] ; i-- ){document.write( myArray[i] + "" );
  B. var myArray = new Array(1,2,3,4,5)for (var i = 0; i < myArray.length ; i++ ) {document.write( myArray[i] + "" );

• Question 16:

  Consider the following code:

  

  What is the expected result when you run this script in the browser?

  A. A window alert box will display Hello.
  B. A window alert box will display Goodbye.
  C. No window alert box will appear because there is an error in the code.
  D. A window alert box will display Hello then a second alert box will display Goodbye.
  A. A window alert box will display Hello.

• Question 17:

  Consider the following code:

  

  What output will appear in the browser when you run this script?

  A. "1, 2, 3, 4, 5, 6, 7, 8, 9"
  B. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
  C. 1, 2, 3, 4, 5, 6, 7, 8, 9,
  D. "1, 2, 3, 4, 5, 6, 7, 8, 9, 10"
  B. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,

• Question 18:

  What is the purpose of the prototype property in JavaScript?

  A. It is used to add properties or methods to a JavaScript object.
  B. It returns a list of properties and methods of a JavaScript object.
  C. It enables developers to create JavaScript code from a specially formatted prototype flowchart document.
  D. It is used to create usage examples of custom objects because its output is not evaluated by the JavaScript interpreter.
  A. It is used to add properties or methods to a JavaScript object.

• Question 19:

  Consider the following code:

  

  Which statement could be used to determine the value of the first radio button?

  A. document.rdoGroup1.value
  B. document.myForm.rdoGroup1[0].value
  C. document.getElementById(rdoGroup1).value
  D. document.getElementById("rdoGroup1").value
  B. document.myForm.rdoGroup1[0].value

• Question 20:

  Which statement will open this Web document in a new browser window?

  A. document.open(http://www.CIWcertified.com);
  B. window.open(http://www.CIWcertified.com);
  C. window.open("http://www.CIWcertified.com");
  D. document.open("http://www.CIWcertified.com");
  C. window.open("http://www.CIWcertified.com");