1. With javadoc, which of the following denotes a javadoc comment?   /*   //#   /**   //**   Hint Half-n-half Clue   2. The method int func(int i, int j)   (B) & (C)   (C) & (D)   (A), (B), (C) & (E)   (A), (B) & (E)   None of these   Half-n-half Clue   3. Which javadoc tag is used to denote a comment for a method parameter?   @method   @param   @value   @parameter   @argument   Half-n-half Clue   4. What is java_g used for?   To provide information about deprecated methods   None of these   Using the jdb tool   Executing a class with optimization turned off   Half-n-half Clue   5. Which of the following command lines options generates documentation for all classes and methods?   -public   -private   -protected   -encoding   -verbose   Half-n-half Clue   6. Which of the following expressions will produce errors upon compilation? (A) boolean a = (boolean) 1; (B) boolean b = (false && true); (C) float y = 22.3;   (A)   (A), (B) & (D)   (A), (C) & (D)   (A) & (C)   Half-n-half Clue   7. Which lines of the following will produce an error? 1. byte a1 = 2, a2 = 4, a3; 2. short s = 16; 3. a2 = s; 4. a3 = a1 * a2; (The lines are numbered only for illustration in this question.)   Line 4 only   Line 1 and Line 4   Line 3 only   Line 3 and Line 4   Line 1 only   Half-n-half Clue