Q. The properties of the objects act like different kinds of class members. They are

View solution

Q. The object whose properties are inherited by all instances of the class, and properties whose values are functions behaving like instance methods of the class, is

View solution

Q. Which are usually variables that are used internally in object methods and also are globally visible variables?

View solution

Q. The class that represents the regular expressions is

View solution

Q. Which is the correct code that returns a complex number that is the complex conjugate of this one?

View solution

Q. How can we make methods available on all objects?

View solution

Q. What is the procedure to add methods to HTMLElement so that they will be inherited by the objects that represent the HTML tags in the current document?

View solution

Q. You can refresh the webpage in JavaScript by using

View solution

Q. The functions provide() and require() of Dojo toolkit and Google's Closure library are used for

View solution

Q. The maximum number of global symbols a module can define is

View solution

Q. To define each of the set classes as a property of the sets object (namespace) for the module, the statement is

View solution

Q. Consider the following statement

var Set = sets.Set;
var s = new Set(1,2,3);

What could be the efficiency quotient of the above two statements ?

View solution

Q. The scope of a function is also called as

View solution

Q. Modules that have more than one item in their API can

View solution

Q. The provides() function and the exportsobject are used to

View solution

Q. Consider the following code snippet

var sets = com.davidflanagan.collections.sets;

What is the programmer trying to do in the above code snippet?

View solution

Q. The properties() method is a

View solution

Q. What can be done in order to avoid creation of global variables in JavaScript?

View solution

Q. The "$" present in the RegExp object is called a

View solution

Q. Consider the following statement containing regular expressions"

var text = "testing: 1, 2, 3";
var pattern = /d+/g;

In order to check if the pattern matches, the statement is

View solution