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 property of the form object represents the identity of the form as defined in the
Which one of the following choices describes a type of information that a cookie can readily provide?
What is the primary method for deleting cookies?
Which special character in JavaScript is interpreted as a backslash?
Which property of the location object specifies whether HTTP or FTP is being used?
Which property of the navigator object identifies the operating system for which the browser was compiled?
What is the following?
Set-Cookie: name=Value: expires=date; path=path; domain=domain; secure
A user can never delete or disable cookies
JavaScript contains no Keywords that you must use to achieve specific results.
What should you use to evaluate multiple custom objects?
Methods operate on _________ instances of objects.
If the secure attribute is not used, the cookie is not deemed safe to be sent over unprotected channels.
Amazon.com deposits a cookie that allows a user to purchase a book by clicking only once. The user does not have to re-enter credit card or any other information.
What is this an example of?
The ____________ contains path information for the URL that issued the cookie.
A _________ creates an empty template from which real-time objects, called __________, can be generated.
JavaScript used two types of comment indicators. The _______ indicator delineates a comment on a single line of script. The _____ indicator is used for multiple line comments.
A _______ is the specific color, width or height that belongs to the property of an object.
Language objects are named with a capital letter. Since JavaScript is case sensitive, using lower case to refer to one of these objects will cause an error.
Which of the following are all the types of expressions allowed in JavaScript?
The _________ method, allows you to create text that is dynamically written to the window as the script is executed.
JavaScript contains both Keywords that you must use to achieve specific results and Reserved words that you are not permitted to use for variable or function names.
A (an) _________ is a programming function that models the characteristic of abstract or real "objects" using classes.
When you want to evaluate multiple objects in an array, you need a __________ instead of a ___________.
Which of the following is the JavaScript string object special character to insert a new line?
Consider the following Code:
<script>
var state = "";
var orderAmount = 50;
state = prompt("Which state do you live in?","");
if (state.toUpperCase() == "CA") {
alert("Your total owed is: " + (orderAmount * 1.0825));
} else {
alert("Your total owed is:" + orderAmount);
}
</script>
What will the alert method display if the user lives in Tennessee?
JavaScript is an event-driven programming language. Events trigger _________.
The location object is subordinate to the ___________ object in the JavaScript hierarchy.
Assuming Z= 3 and y= 2, what would be the result of : Z+=Y
_________ is used to associate an object's name with the object's properties or methods.
JavaScript was the first scripting language developed for Webpage design.
Which information is required to generate a cookie?
The first character of a variable must be a letter or an underscore, but subsequent characters can be letters, numbers, and the underscore character.
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).
How would you change two frames simultaneously in JavaScript?