Curioustab

Home » C# Programming » Collection Classes

In which of the following collections is the Input/Output index-based? Stack Queue BitArray ArrayList HashTable

1 and 2 only
3 and 4 only
5 only
1, 2 and 5 only
All of the above

Correct Answer: 3 and 4 only

← Previous Question Next Question→

More Questions from Collection Classes

Which of the following is an ordered collection class? Map Stack Queue BitArray HashTable
A HashTable t maintains a collection of names of states and capital city of each state. Which of the following is the correct way to find out whether "Kerala" state is present in this collection or not?
Which of the following is the correct way to access all elements of the Queue collection created using the C#.NET code snippet given below? Queue q = new Queue(); q.Enqueue("Sachin"); q.Enqueue('A'); q.Enqueue(false); q.Enqueue(38); q.Enqueue(5.4);
Which of the following is the correct way to access all elements of the Stack collection created using the C#.NET code snippet given below? Stack st = new Stack(); st.Push(11); st.Push(22); st.Push(-53); st.Push(33); st.Push(66);
In a HashTable Key cannot be null, but Value can be.
How many enumerators will exist if four threads are simultaneously working on an ArrayList object?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion