1. Give the abbreviation of AWT?

A . Applet Windowing Toolkit

B . Abstract Windowing Toolkit

C . Absolute Windowing Toolkit

D . None of the above

Answer

2. Which is the container that contain title bar and can have MenuBars. It can have other components like button, textfield etc.?

A . Panel

B . Frame

C . Window

D . Container

Answer

3. Which is a component in AWT that can contain another components like buttons, textfields, labels etc.?

A . Window

B . Container

C . Panel

D . Frame

Answer

4. Which class provides many methods for graphics programming?

A . java.awt

B . java.Graphics

C . java.awt.Graphics

D . None of the above

Answer

5. _________ concept is used to create a Frame

A . encapsulation

B . inheritance

C . abstraction

D . polymorphism

Answer

6. The Following steps are required to perform 1) Implement the Listener interface and overrides its methods. 2) Register the component with the Listener.

A . Exception Handling

B . String Handling

C . Event Handling

D . None of the above

Answer

7. In which places can put the event handling code

A . Same class

B . Other class

C . Annonymous class

D . All mentioned above

Answer

8. Which package provides many event classes and Listener interfaces for event handling?

A . java.awt

B . java.awt.Graphics

C . java.awt.event

D . None of the above

Answer

9. To use the ActionListener interface it must be implemented by a class there are several ways to do that find in the following?

A . Creating a new class

B . using the class the graphical component

C . an anonymous inner class

D . All mentioned above

Answer

10. The __________________ interface is not used for handling action events?

A . ActionListener

B . KeyListener

C . MouseListener

D . ItemListener

Answer

11. Which is the container that doesn`t contain title bar and MenuBars but it can have other components like button, textfield etc?

A . Window

B . Frame

C . Panel

D . Container

Answer

12. Which method is used to set the graphics current color to the specified color in the graphics class?

A . public abstract void setFont(Font font)

B . public abstract void setColor(Color c)

C . public abstract void drawString(String str, int x, int y)

D . None of the above

Answer

13. The ActionListener interface is used for handling action events,For example,it`s used by a

A . Button

B . Checkbox

C . MenuItem

D . All of these

Answer

14. In Graphics class which method is used to draws a rectangle with the specified width and height?

A . public void drawRect(int x, int y, int width, int height)

B . public abstract void fillRect(int x, int y, int width, int height)

C . public abstract void drawLine(int x1, int y1, int x2, int y2)

D . public abstract void drawOval(int x, int y, int width, int height)

Answer

15. Which object can be constructed to show any number of choices in the visible window?

A . Labels

B . Choice

C . List

D . Checkbox

Answer

16. Which method can set or change the text in a Label?

A . setText()

B . getText()

C . Text()

D . None of the above

Answer

17. Which is a component in AWT that can contain another components like buttons, textfields, labels etc.?

A . Window

B . Container

C . Panel

D . Frame

Answer

18. Which are passive controls that do not support any interaction with the user?

A . Choice

B . List

C . Labels

D . Checkbox

Answer

19. Which package provides many event classes and Listener interfaces for event handling?

A . java.awt

B . java.awt.Graphics

C . java.awt.event

D . None of the above

Answer

20. Where can the event handling code be written?

A . Same class

B . Other class

C . Anonymous class

D . All mentioned above

Answer

21. Which is the container that doesn`t contain title bar and MenuBars but it can have other components like button, textfield etc?

A . Window

B . Frame

C . Panel

D . Container

Answer

22. The concept of the menu bar can be implemented by using three java classes— 

A . MenuBar

B . Menu

C . MenuItem

D . All of these

Answer

23. In Java an event is an _______which specifies the change of state in the source. 

A . Class

B . Object

C . Int

D . String

Answer

24. The classes and interfaces defined in AWT are contained within the ______ package. 

A . java.awt.*

B . java.sql.*

C . java.io.*

D . java.int*

Answer

25. The general form to set a specific type of layout manager is _________

A . void setLayout(LayoutManager lm)

B . Void setLayout(LayoutManager lm)

C . void setLayout(layoutManager lm)

D . Void setLayout(Layoutmanager lm)

Answer

26. A checkbox is a control that consists of a _____________

A . Combination of a small box

B . A label

C . Combination of a large box and a label

D . Both A & B

Answer

27. An event is generated when the internal state of the event source is________ 

A . Not changed

B . Changed

C . Either changed or not

D . None of these

Answer

28. Positions the components into five regions:east, west, north, south, center 

A . BorderLayout

B . CardLayout

C . GridLayout

D . FlowLayout

Answer

29. Arranges the components as a deck of cards such that only one component is visible at a  time 

A . BorderLayout

B . CardLayout

C . GridLayout

D . FlowLayout

Answer

30. Arranges the components horizontally 

A . BorderLayout

B . CardLayout

C . GridLayout

D . FlowLayout

Answer

31. Arranges the componemnts into grid 

A . BorderLayout

B . CardLayout

C . GridLayout

D . FlowLayout

Answer

32. __________ creates a dropdown list of textual entries 

A . Choice

B . Checkbox

C . Textbox

D . TextComponent

Answer

33.How many types of events are there?

A . 5

B . 3

C . 2

D . 4

Answer

34. To manage events, Java employs the ____?

A . Custom-based Event Model

B . Retired Event Model

C . Delegation Event Model

D . None of the above

Answer

35. ____ are classes that act as a connection point between event listeners and event sources?

A . Event adapters

B . Events Handler

C . Event listener

D . Jevent

Answer

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