Which method is used to replace the element at a specific index in an ArrayList in Java?Question 3Answera.set()b.replace()c.modify()d.assign()

The following method(s) can be used to replace an item in an ArrayList in the same position in the lista.add(E) methodb.set(int, E) methodc.remove(int) method and then add(E) methodd.remove(int) method and then set(E) methode.none of the above

The following method(s) can be used to replace an item in an ArrayList in the same position in the list.a.add methodb.set methodc.remove method and then add methodd.remove method and then set methode.both A and Df.both B and CClear my choice

How do you convert a List to a Set in Java?

Which ArrayList method is used to remove the first occurrence of a specific element from the list?Question 3Answera.delete()b.removeFirst()c.erase()d.remove()

Which of the following methods is used to copy elements from one ArrayList to another?Question 2Answera.Collections.copy()b.duplicate()c.clone()d.copy()