1. The method int func(int i, int j)   (B) & (C)   (C) & (D)   (A), (B), (C) & (E)   (A), (B) & (E)   None of these   Hint Half-n-half Clue   2. To print the value of a variable "x" of type int, which of the following expressions can be used: (A) System.out.println("x = " + x); (B) System.out.println("x = " + String.valueOf(x)); (C) System.out.println("x = " + Integer.toString(x)); (D) System.out.println("x = " + (new Integer(x)).toString());   (B) and (D)   (B), (C) and (D)   (C) and (D)   (A), (B), (C) and (D)   Half-n-half Clue   3. The control expression in an "if" statement must be:   an expression with either the type boolean or integer   an expression with either the type boolean or integer with value 0 or 1   an expression with type boolean   an expression with type integer   Half-n-half Clue   4. Which of the following command lines options generates documentation for all classes and methods?   -protected   -encoding   -verbose   -private   -public   Half-n-half Clue   5. Which javadoc tag is used to denote a comment for a method parameter?   @value   @method   @param   @argument   @parameter   Half-n-half Clue   6. Determine the output when the value of x is zero: if(x >= 0) if(x > 0) System.out.println("x is positive"); else System.out.println("x is negative");   None of these   "x is positive"   "x is negative"   "x is positive" and "x is negative"   Half-n-half Clue   7. Consider the following code: int i = 1; switch(c)   code is illegal and therefore will not compile   output will be One   output will be One, followed by Two, and then followed by Three   output will be One followed by Two   Half-n-half Clue