1D0-435 CIW JavaScript Fundamentals exam Questions and Answers

Which if any of the following enables you to access a child window from the parent window using an object reference?

JavaScript will support direct database access even if LiveWire is not installed on the server.

______________ are named spaces of memory.

JavaScript is a strong object-oriented language that relies, for a large part of its functionality, on objects and their attendant methods and properties.

What would the following JavaScript code return?

" SANDY COBB " .charAt(3);

The method toUpperCase() can also be called a function.

1stName would be a valid variable name.

A (an) _________ is a programming function that models the characteristic of abstract or real " objects " using classes.

alinkColor, anchors, bgColor, cookie and fgColor are all properties of the _______________ object.

The continue statement is used with a __________________.

When the alert() method and the prompt() method are both used in the same statement, the _________ method will process first.

x+=y is the same as x=x+y.

The button object is the simplest of all objects. Its main event handler is __________.

The Microsoft implementation of the Netscape JavaScript language is called _________________.

The __________ method tests for the presence and position of a certain character.

Placing / in front of a line of text, within the Script tags will result in ______________

The main event handler associated with the radio button object is _________.

An Instance is the term for the real-time objects that are generated from the empty constructor template?

Variables can store _______ data types in JavaScript.

Which of the following is the JavaScript ' s server-side solution that enables you to connect Web pages to databases, as well as enable server-side image maps and save client state so that the computer will remember where the client is in a multi-page preocess.

What is a constructor function in JavaScript?

A user can never delete or disable cookies

Which JavaScript keyword targets the parent of all parent files in a frameset?

JavaScript is an event-driven programming language. Events trigger _________.

In JavaScript, ++x+ will add one to the value of x after the assignment is complete.

A __________ is a named space of memory, like a container that holds a value.

__________ is used frequently in JavaScript to combine text strings, especially in conjunction with prompt() and alert().

__________ and __________ are interchangeable in JavaScript.

_________ refers to the fact that some objects cannot be used or referenced without referring to the parent object.

With JavaScript, it is possible to change two frames simultaneously.

To do this, you must write a function that includes _________________

JavaScript offer a predefined method for determining when you should use custom objects instead of arrays for your programs.

Which of the following is the JavaScript string object special character to insert a new line?

Which property of the form object represents the identity of the form as defined in the < FORM > tag?

Nadir wants to be able to send the user to a previous page in the history list. Nadir ' s site includes two information pages before the entrance to the site. Therefore, users who do not want to enter his Web site should go back at least three previous pages. Nadir uses the following command: history.back(3);. This command does not execute properly when Nadir tests it. How should he rewrite this line of code to ensure that this JavaScript command executes properly?

How many cookies are permitted per domain on a user ' s hard drive?

Which special character in JavaScript is interpreted as a tab?

Which property of the location object specifies the full URL of a file or site?

Ann inadvertently deleted her cookies.txt file.

How will this affect her browsing experience?

Which is the JavaScript property that is used to inform a script that an image has finished loading?

Can a programmer refer to a variable from anywhere in a frameset?

What is the JavaScript term for a string value that represents the URL of the document from which the current document was accessed?

Which version of Netscape Navigator first supported JavaScript on Microsoft Windows?

Raul is creating a Web page. Without a client-server interaction, he wants to ensure that a client enters data into some specific form fields. Which language should Raul use to accomplish this task?

Which method of the String object would you use when writing a complex mathematical formula in JavaScript that includes powers, such as “E=MC2”?

Which special character in JavaScript is interpreted as a backslash?

Which one of the following choices describes a type of information that a cookie can readily provide?

You want to embed your JavaScript into an HTML document.

Which HTML tag should you use?

Cookies are commonly used to store information about a user to maintain state.

VBScript was the first scripting language developed for Webpage design.

The ____________ method counts from the ending position of the string.

A _______ is the specific color, width or height that belongs to the property of an object.

A button that changes its image on mouseover is an example of _______________.

Language objects are objects that do not refer to browser related objects.

Function blocks begin with the keyword __________ followed by the function name.

Which of the following is the proper file extension for an external script file.

The following are both advantages of creating user defined objects in JavaScript:

1. You can create sophisticated solutions with a minimum of coding.

2. You can represent programming constructs as objects (which allows you to code efficient schemes for evaluating forms or creating client-side databases).

Which property of the location object refers to the hostname:port solution of the URL?

Methods operate on _________ instances of objects.

Which of the following, if any, shows the appropriate syntax for accessing a function stored in a frame file?

VBScript and _____________ are scripting languages that are similar in purpose. Both extend the capabilities of static Web pages.

Raul wants to display the current data and time in the Web page he just created.

Which JavaScript object can he use to access this information and display it on a Web page?

Consider the following HTML:

< TT > < /TT >

Which method of the String object is used to write the JavaScript equivalent to this HTML?

The window object is subordinate to the document object in the JavaScript hierarchy.

A function that defines methods and properties of a custom object used as a template for instances of the custom object is a _______________

The first character of a variable must be a letter or an underscore, but subsequent characters can be letters, numbers, and the underscore character.

Jennie wants to retrieve the MIME information about her Web form.

Which property of the form object retrieves this information?

What is the maximum size for any given cookie header?

You want to comment out a single line of JavaScript in a function.

Which of the following should you use in your code?

JavaScript is a strong object-based language.

JavaScript is an event-driven programming language. Events trigger _________.