1. What will be the result of the expression a % b when a and b are of type int and their values are a = 10 and b = 6?   1   None of these   1.66   4   Hint Half-n-half Clue   2. Which of the following is not a hexadecimal number? (A) 999 (B) (hex)23 (C) 0x556 (D) 0x1F2   (A) & (B)   (C)   (A)   (A), (B) & (C)   Half-n-half Clue   3. (1 | 4) + (4 & 2) = ? (in base ten)   3   2   5   1   8   Half-n-half Clue   4. Consider the following code: int x, y, z; y = 1; z = 5; x = 0 - (++y) + z++; After execution of this, what will be the values of x, y and z?   x = 3, y = 2, z = 6   x = 4, y = 1, z = 5   x = -7, y = 1, z = 5   x = 4, y = 2, z = 6   Half-n-half Clue   5. What will be the value of a after execution of the following statements: int a = 23, b = 34; a = ((a < b) ? (b + a) : (b - a);   34   23   57   11   Error. Cannot be executed.   Half-n-half Clue   6. Of the following functions from the class java.lang.Math, select those that produce a value of 25, when a = 25.7.   (C)   (A)   (D) & (E)   (C) & (E)   (A), (C) & (E)   Half-n-half Clue   7. What will be the result of the expression a % b when a and b are of type int and their values are a = -17 and b = -6?   None of these   5   -5   -23   Half-n-half Clue