explain why all
xplain Why at the end ot each and every answer 0-1(7 marks): select only one choice in the following 1. The keyword that is used to let the “Field” can be accessed by class Name and n to create an object: a)void b)private c)public d)static 2. Many methods with the same name is known as: a)method calling b)returning c)overloading d)dupli 3. What is constructor? One ofthe follwing is False a) Constructor cannot be overloaded b) Constructor does not have returning value. c) Constructor have same name of its class name. d) Constructor can be may have parameters. 4. Given the following 2 methods, are considered as a correct overloaded methods public static void checkID(int id) public static boolean checkID(int x) a)true b)false 5. Given a class Student, and array of Students S, then one of the following stateme used to change the age of the 3rd student in S: a) S[3]·Age 20; b) S[2]·Age d) None; = 20; = 6. One of the following statements prints out the last element in B Array: a) System.out.printin( B[B.length])