Which one is NOT correct about Map collection? TreeMap is faster than HashMap TreeMap guarantees the...

 

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Which one is NOT correct about Map collection? TreeMap is faster than HashMap TreeMap guarantees the order of iteration A Map is an object that maps keys to values In Java, the Map interface and has various implementations. Question 2 (1 point) Which one is NOT correct about the following piece of java code? 1 public class Simple Collection { 2 3 st 4 5 6 7 8 9 10 11 12 13 } public static void main(String[] args) { Collection c; c = new ArrayList(); } System.out.println (c.getClass ().getName()); for (int i=1; i The first elemet is printed in the while loop is 2 because the function hasNext() advances the iteratro A double type element like 0.5 can be added to the collection c There are 10 elements in the collection c iter is used to iterate over elements in the collection c What is the result of calling numbers. size() after executing the code? 1 2 Min 10 3 4 5 6 List numbers = new ArrayList (); numbers.add (1); numbers.add (2); numbers.add (3); numbers.remove(Integer.valueOf (5)); numbers.remove(1); 2 1 It returns IndexOutOfBoundsException 3 Java Question 8 (1 point) Which one is NOT correct? There is no method with a body inside an interface class You cannot instantiate an interface Final variables are not allowed in an interface class In an interface class all the methods are implicitly public and abstract. Which one is NOT correct about Map collection? TreeMap is faster than HashMap TreeMap guarantees the order of iteration A Map is an object that maps keys to values In Java, the Map interface and has various implementations. Question 2 (1 point) Which one is NOT correct about the following piece of java code? 1 public class Simple Collection { 2 3 st 4 5 6 7 8 9 10 11 12 13 } public static void main(String[] args) { Collection c; c = new ArrayList(); } System.out.println (c.getClass ().getName()); for (int i=1; i The first elemet is printed in the while loop is 2 because the function hasNext() advances the iteratro A double type element like 0.5 can be added to the collection c There are 10 elements in the collection c iter is used to iterate over elements in the collection c What is the result of calling numbers. size() after executing the code? 1 2 Min 10 3 4 5 6 List numbers = new ArrayList (); numbers.add (1); numbers.add (2); numbers.add (3); numbers.remove(Integer.valueOf (5)); numbers.remove(1); 2 1 It returns IndexOutOfBoundsException 3 Java Question 8 (1 point) Which one is NOT correct? There is no method with a body inside an interface class You cannot instantiate an interface Final variables are not allowed in an interface class In an interface class all the methods are implicitly public and abstract.