Question 1

What are the sequences of method executed when an Applet starts execution?

Accepted Answer

A) init(),start(),stop(),destroy() 
B) load(),start(),stop(),unload() 
C) init(),activate(),deactivate(),destroy() 
D) start(),init(),destroy(),stop() 
A) init(),start(),stop(),destroy() 
B) load(),start(),stop(),unload() 
C) init(),activate(),deactivate(),destroy() 
D) start(),init(),destroy(),stop() A

Question 2

What does AWT stands for?

Accepted Answer

A) All Window Tools 
B) All Writing Tools 
C) Abstract Window Toolkit 
D) Abstract Writing Toolkit 
A) All Window Tools 
B) All Writing Tools 
C) Abstract Window Toolkit 
D) Abstract Writing Toolkit C

Question 3

The default layout manager of a Frame is

Accepted Answer

A) Flowlayout 
B) Gridlayout 
C) BorderLayout 
D) BoxLayout 
A) Flowlayout 
B) Gridlayout 
C) BorderLayout 
D) BoxLayout C

Question 4

Which package consist an applet class?

Accepted Answer

A)  java.applet 
B) java.awt 
C) java.awt.applet 
D) java.event 
A)  java.applet 
B) java.awt 
C) java.awt.applet 
D) java.event

Question 5

Which of these interfaces define a method actionPerformed()?

Accepted Answer

A) ComponentListener 
B) ContainerListener 
C) ActionListener 
D) InputListener 
A) ComponentListener 
B) ContainerListener 
C) ActionListener 
D) InputListener

Question 6

The default layout manager of an Applet is

Accepted Answer

A) Flowlayout 
B) Gridlayout 
C) BorderLayout 
D) BoxLayout 
A) Flowlayout 
B) Gridlayout 
C) BorderLayout 
D) BoxLayout

Question 7

The ________ method help in clearing the contents of the buffer:

Accepted Answer

A) flush() 
B) clear() 
C) rub() 
D) vanish() 
A) flush() 
B) clear() 
C) rub() 
D) vanish()

Question 8

What is a listener in context to event handling?

Accepted Answer

A) A listener is a variable that is notified when an event occurs. 
B) A listener is an interface that is notified when an event occurs. 
C) A listener is a method that is notified when an event occurs. 
D) None of the mentioned 
A) A listener is a variable that is notified when an event occurs. 
B) A listener is an interface that is notified when an event occurs. 
C) A listener is a method that is notified when an event occurs. 
D) None of the mentioned

Question 9

Which of these class is super class of all AWT events?

Accepted Answer

A) AWTEvent 
B) EventClass 
C) ActionEvent 
D) ItemEvent 
A) AWTEvent 
B) EventClass 
C) ActionEvent 
D) ItemEvent

Question 10

DataInputStream class contains methods to read________

Accepted Answer

A) Non primitive data type 
B) Primitive data type 
C) Formatted data 
D) all of the above 
A) Non primitive data type 
B) Primitive data type 
C) Formatted data 
D) all of the above

Question 11

Which of these methods can be used to output a string in an applet?

Accepted Answer

A) display() 
B) print() 
C) drawString() 
D) transient() 
A) display() 
B) print() 
C) drawString() 
D) transient()

Question 12

Which of these methods in KeyEvent class can be used to know which key is pressed?

Accepted Answer

A) getKeyCode() 
B) getModifier() 
C) getActionKey() 
D) getActionEvent() 
A) getKeyCode() 
B) getModifier() 
C) getActionKey() 
D) getActionEvent()

Question 13

Which of these events is generated when a button is pressed?

Accepted Answer

A) ActionEvent 
B) KeyEvent 
C) WindowEvent 
D) AdjustmentEvent 
A) ActionEvent 
B) KeyEvent 
C) WindowEvent 
D) AdjustmentEvent

Question 14

The _______ class is used to read characters from the file:

Accepted Answer

A) StreamReader 
B) CharacterReader 
C) InputReader 
D) FileReader 
A) StreamReader 
B) CharacterReader 
C) InputReader 
D) FileReader

Question 15

What is an event in delegation event model used by Java programming language?

Accepted Answer

A) An event is an object that describes a state change in a source. 
B) An event is an object that describes a state change in processing. 
C) An event is an object that describes any change by the user and system. 
D) An event is a class used for defining object, to create events. 
A) An event is an object that describes a state change in a source. 
B) An event is an object that describes a state change in processing. 
C) An event is an object that describes any change by the user and system. 
D) An event is a class used for defining object, to create events.

Question 16

Which of these events will be generated if we close a Frame window?

Accepted Answer

A) ActionEvent 
B) ComponentEvent 
C) AdjustmentEvent 
D) WindowEvent 
A) ActionEvent 
B) ComponentEvent 
C) AdjustmentEvent 
D) WindowEvent

Question 17

Whenever the applet requires to redraw its output, it is done by using method

Accepted Answer

A) display() 
B) paint() 
C) displayApplet() 
D) PrintApplet() 
A) display() 
B) paint() 
C) displayApplet() 
D) PrintApplet()

Question 18

Which of these events will be generated if scroll bar is manipulated?

Accepted Answer

A) ActionEvent 
B) ComponentEvent 
C) AdjustmentEvent 
D) WindowEvent 
A) ActionEvent 
B) ComponentEvent 
C) AdjustmentEvent 
D) WindowEvent

Question 19

Which of these methods are used to register a MouseMotionListener?

Accepted Answer

A) addMouse() 
B) addMouseListener() 
C) addMouseMotionListner() 
D) eventMouseMotionListener() 
A) addMouse() 
B) addMouseListener() 
C) addMouseMotionListner() 
D) eventMouseMotionListener()

Question 20

The _______ class is used to write bytes to a file:

Accepted Answer

A) FileInputStream 
B) FileOutputStream 
C) FileBufferStream 
D) FileStringStream 
A) FileInputStream 
B) FileOutputStream 
C) FileBufferStream 
D) FileStringStream

What are the sequences of method executed when an Applet starts execution?

What does AWT stands for?

The default layout manager of a Frame is

Which package consist an applet class?

Which of these interfaces define a method actionPerformed()?

The default layout manager of an Applet is

The ________ method help in clearing the contents of the buffer:

What is a listener in context to event handling?

Which of these class is super class of all AWT events?

DataInputStream class contains methods to read________

Which of these methods can be used to output a string in an applet?

Which of these methods in KeyEvent class can be used to know which key is pressed?

Which of these events is generated when a button is pressed?

The _______ class is used to read characters from the file:

What is an event in delegation event model used by Java programming language?

Which of these events will be generated if we close a Frame window?

Whenever the applet requires to redraw its output, it is done by using method

Which of these events will be generated if scroll bar is manipulated?

Which of these methods are used to register a MouseMotionListener?

The _______ class is used to write bytes to a file:

Java Programming Language

Java Object-Oriented Programming

Java Programming: Data Types, Inheritance, Interfaces, Packages, and Exception Handling

Java Exception Handling and Inputoutput Operations

AWT Components and Layout Management in Java

Java Programming Concepts

Java Thread Class, Exception Handling, and Garbage Collection

Java Multithreading and Exception Handling

Java Programming Language: Inheritance, Interfaces, Packages, and Methods

Java Programming : JDBC API, Layout Managers, and Event Handling

Java RMI and Swing Framework

Java Programming: GUI, RMI, Polymorphism, and String Handling

Java Programming:methods, Data Types, Operators, and Classes

Java Programming : Event Handling, Exception Handling

Filters

Exam 5: Java Inputoutput and Event Handling

What are the sequences of method executed when an Applet starts execution?

What does AWT stands for?

The default layout manager of a Frame is

Which package consist an applet class?

Which of these interfaces define a method actionPerformed()?

The default layout manager of an Applet is

The ________ method help in clearing the contents of the buffer:

What is a listener in context to event handling?

Which of these class is super class of all AWT events?

DataInputStream class contains methods to read________

Which of these methods can be used to output a string in an applet?

Which of these methods in KeyEvent class can be used to know which key is pressed?

Which of these events is generated when a button is pressed?

The _______ class is used to read characters from the file:

What is an event in delegation event model used by Java programming language?

Which of these events will be generated if we close a Frame window?

Whenever the applet requires to redraw its output, it is done by using method

Which of these events will be generated if scroll bar is manipulated?

Which of these methods are used to register a MouseMotionListener?

The _______ class is used to write bytes to a file:

Java Programming Language

Java Object-Oriented Programming

Java Programming: Data Types, Inheritance, Interfaces, Packages, and Exception Handling

Java Exception Handling and Inputoutput Operations

AWT Components and Layout Management in Java

Java Programming Concepts

Java Thread Class, Exception Handling, and Garbage Collection

Java Multithreading and Exception Handling

Java Programming Language: Inheritance, Interfaces, Packages, and Methods

Java Programming : JDBC API, Layout Managers, and Event Handling

Java RMI and Swing Framework

Java Programming: GUI, RMI, Polymorphism, and String Handling

Java Programming:methods, Data Types, Operators, and Classes

Java Programming : Event Handling, Exception Handling

Filters