1. When we invoke repaint() for a java.awt.Component object, the AWT invokes the method:   update()   show()   paint()   draw()   Hint Half-n-half Clue   2. Which of the following methods can be used to draw the outline of a square within a java.awt.Component object? (A) fillRect() (B) drawLine() (C) drawRect() (D) drawString() (E) drawPolygon()   (B) & (C)   (A), (B), (C) & (E)   (C), (D) & (E)   (B), (C) & (E)   (A), (B) & (C)   Half-n-half Clue   3. Given file is a File object, which of the following are legal statements to create a new file? (A) file.create(); (B) FileOutputStream fos = new FileOutputStream(file); (C) FileWrter out = new FileWriter(file); (D) FileInputStream fis = new FileInputStream(file); (E) RandomAccessFile raf = new RandomAccessFile(file);   (A), (B), (D) & (E)   (B), (D) & (E)   (B) & (C)   (B), (C) & (E)   (B), (C) & (D)   Half-n-half Clue   4. Which of the following methods can be used to change the size of a java.awt.Component object? (A) dimension() (B) setSize() (C) area() (D) size() (E) resize()   (D) & (E)   (B) & (E)   (A), (B), (C) & (E)   (A), (B) & (E)   (B), (D) & (E)   Half-n-half Clue   5. Which of the following methods can be used to remove a java.awt.Component object from the display?   remove()   delete()   disappear()   move()   hide()   Half-n-half Clue   6. The setBackground() method is part of the following class in java.awt package:   Applet   Component   Object   Container   Graphics   Half-n-half Clue   7. Which of the following strings can be used as mode strings for creating a RandomAccessFile object? (A) "r" (B) "w" (C) "rw" (D) "wr" (E) "0"   (A), (B), (C) & (E)   (C) & (D)   (A), (B) & (C)   (A) & (C)   (B), (D) & (E)   Half-n-half Clue