Which of the following are output by the following code? (Choose all that apply)public class StringBuilders {        public static StringBuilder work(StringBuilder a, StringBuilder b) {               a = new StringBuilder("a");               b.append("b");               return a;             }            public static void main(String[] args) {                  StringBuilder s1 = new StringBuilder("s1");                  StringBuilder s2 = new StringBuilder("s2");                  StringBuilder s3 = work(s1, s2);                  System.out.println("s1 = " + s1);                  System.out.println("s2 = " + s2);                  System.out.println("s3 = " + s3);                }      }*A. s1 = aB. s1 = s1C. s2 = s2D. s2 = s2bE. s3 = aF. s3 = nullG. The code does not compile.

Which of the following are true about the following code? (Choose all that apply)public class Create {       Create() {            System.out.print("1 ");       }       Create(int num) {            System.out.print("2 ");       }       Create(Integer num) {           System.out.print("3 ");       }       Create(Object num) {          System.out.print("4 ");       }       Create(int... nums) {          System.out.print("5 ");       }       public static void main(String[] args) {            new Create(100);            new Create(1000L);       }}*A. The code prints out 2 4.B. The code prints out 3 4.C. The code prints out 4 2.D. The code prints out 4 4.E. The code prints 3 4 if you remove the constructor Create(int num).F. The code prints 4 4 if you remove the constructor Create(int num).G. The code prints 5 4 if you remove the constructor Create(int num).

Consider following three statements.  I. StringBuilder sb =new StringBuilder("OCAJP");II. StringBuilder sb0 =new StringBuilder("OCAJP ");III. String s =new String ("OCAJP");Which of the following will result true?*sb == sb0s.equals(sb)sb.equals(sb0)sb.toString().equals(s.toString())s == sb

Which of the following will compile when inserted in the following code? (Choose all that apply)public class Order3 {    final String value1 = "1";    static String value2 = "2";    String value3 = "3";    {     // CODE SNIPPET 1     }     static {      // CODE SNIPPET 2     }}*A. value1 = "d"; instead of // CODE SNIPPET 1B. value2 = "e"; instead of // CODE SNIPPET 1C. value3 = "f"; instead of // CODE SNIPPET 1D. value1 = "g"; instead of // CODE SNIPPET 2E. value2 = "h"; instead of // CODE SNIPPET 2F. value3 = "i"; instead of // CODE SNIPPET 2

What will be the output of the following program?class string_class {public static void main(String args[]){String obj = "hello";String obj1 = "world";   String obj2 = obj;obj2 = " world";System.out.println(obj + " " + obj2); }}

Consider the following program.public class Main {     public static void main(String args[]) {     String[] names = new String[2];     names[0] = "Alice";     names[1] = "Bob";     names[2] = "Charlie";     System.out.println(names[2]);     }}Which of the following is an output of the above program? a. Charlie b. Bob c. Alice d. Compilation Error