By creating an implementation of the java.lang.Comparable interface.

java.util.Collections.sort()

java.utils.Arrays.sort()

By creating an implementation of the java.lang.Comparator interface.

Both HashMap and Hashtable will allow null as key and value.

HashMap is not Synchronized and Hashtable is Synchronized.

The iterator in the HashMap is fail-safe, but enumerator for the Hashtable is not fail-safe.

Hashtable will be faster than HashMap.

'Composition' and 'Aggregation' both are 'association'.

'Composition' is a stronger form of 'Aggregation'.

'Aggregation' is a stronger form of 'Composition'.

A 'Composition' adds a lifetime responsibility to 'Aggregation'.

main thread is a daemon thread.

garbage collector thread is a daemon thread.

All user defined threads are daemon thread.

None of above.

True

False

True

False

Transfers all the form data to test.aspx with HTTP headers

Transfers all the form data to test.aspx with out HTTP headers

Calls Post method on test.aspx

Transfers all the form data from test.aspx to others

Web System Description Language

Web Service Description Language

Web Service Definition Language

Web System Definition Language

System.Web.Ui.Forms.Security

System.Web.Configuration

System.Web.Services

System.Web.Security

Session.Close ( )

Session.Discard ( )

Session.Abandon ( )

Session.Exit ( )

System.Web.UI.Page

System.Windows.UI.Page

System.Web.Page

System.Windows.Page

1

2

3

More than 3

Superset of JavaScript

Subset of Javascript

Not related to Javascript

Union of Java and Javascript

True

False

Angled

Square

Round

Squiggly

Smith Jackson

Brian McRowell

Douglas Crockford

Michale Scwzhenar

Java Objects Notation

JavaScript Object Notation

JavaScript Object Oriented Notation

Java Objects Node

mark up

object based

content based

general purpose

You forgot the hashCode method

You didn't handle circular references properly

Could be any / both of above

None of above

private

protected

Both

None