1. 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()   (C), (D) & (E)   (B), (C) & (E)   (B) & (C)   (A), (B), (C) & (E)   (A), (B) & (C)   Hint Half-n-half Clue   2. Which of the following methods can be used to remove a java.awt.Component object from the display?   move()   hide()   remove()   delete()   disappear()   Half-n-half Clue   3. If you want to assign a value of 99 to the variable year, then which of the following lines can be used within an tag?   < param = radius value = 99 >   < param name = number value = 99 >   < number = 99 >   number = getParameter(99)   < param number = 99 >   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)   (B), (D) & (E)   (A), (B) & (E)   (A), (B), (C) & (E)   Half-n-half Clue   5. Which of the following statements are true? (A) Unicode characters are all 16 bits. (B) UTF characters are all 24 bits. (C) Reader class has methods that can read integers and floats. (D) File class may be used to rename a file. (E) DataOutputStream objects are used to write primitive data to a file.   (A), (C), (D) & (E)   (A), (D) & (E)   (A), (B) & (D)   (A) & (D)   (B), (D) & (E)   Half-n-half Clue   6. The setBackground() method is part of the following class in java.awt package:   Object   Container   Graphics   Component   Applet   Half-n-half Clue   7. 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);   (B), (C) & (D)   (B), (D) & (E)   (A), (B), (D) & (E)   (B), (C) & (E)   (B) & (C)   Half-n-half Clue