Java Core Classes and Threads

indexOf(Element : e)

Setthere(index,element)

Get(index)

Remove(index)

Merge(c:collection,c1:collection)

windowMoved()

windowClosing()

windowIconified()

windowActivated()

windowDeiconified()

retainAll(collection c)

toArray()

containsAll()

addAll(Collection c)

First()

getText()

setEditable()

setText()

None of these

Paint()

Repaint()

Update()

None of these

Adapter classes

MouseEvent Class

WindowEvent Class

None of these

translatePoint()

getClickCount()

isPopupTrigger()

None of these

Event-handler

Event source

Event object

None of these

read()

available()

close()

None of these

IsEmpty()

Clear()

Contains

Iterator()

indexOf()

Size()

Contains()

Add()

Iterator()

Remove()

This method is used to unbind any object associated with the current session.

This method is used to remove the object, binds with the specified name.

This method is used to bind an object to the session with the specified name.

This method is used to create a new session.

None of the above

UnsupportedOperationException

IndexOutOfBoundsException

NullPointerException

All of the above

Only (1) and (2)

getDomain()

getMaxAge()

getName()

getComment()

none of the above

This exception is thrown when a program tries to reference, on a class or object, a field that does not exist.

This exception is thrown when a program tries to reference, on a class or object, a method that does not exist.

This exception is thrown when a program attempts to access a field or method which is not accessible from the location where the reference is made.

This exception is thrown when an invalid value is passed to a string-to-number conversion method.

None of the above