1. 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   Error. Cannot be executed.   57   23   11   Hint Half-n-half Clue   2. Choose the operations that can be performed on String objects: (A) + (B) + = (C) - (D) % (E) ^   None of these   (A)   (D) & (E)   (A) & (B)   (D)/option>   Half-n-half Clue   3. In which of the following code fragments, is the variable x evaluated to 8? (A) int x = 32; x = x>>2; (B) int x = 33; x = x>>2; (C) int x = 35; x = x>>2; (D) int x = 16; x = x>>1;   (A), (B) & (C)   (A), (C) & (D)   (B) & (C)   (A) & (D)   (A), (B), (C) & (D)   Half-n-half Clue   4. 27 | 8 = ?   27   19   35   8   Half-n-half Clue   5. 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   -23   5   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) & (E)   (D) & (E)   (A), (C) & (E)   (C)   (A)   Half-n-half Clue   7. Select the invalid assignment statements from the following: (A) float x = 238.88; (B) double y = 0x443;   (A) & (B)   (B) & (D)   (A) & (C)   (B)   Half-n-half Clue