In which of the following collections is the Input/Output based on a key?1. Map2. Stack3. BitArray4. HashTable5. SortedList

In which of the following collections is the Input/Output based on a k

1.	In which of the following collections is the Input/Output based on a key?1. Map2. Stack3. BitArray4. HashTable5. SortedList
A.	1 and 2 only
B.	2 and 3 only
C.	1, 2 and 3 only
D.	4 and 5 only
Answer» E.

Discussion

No Comment Found

Related MCQs

Which among the following is the correct way to access all the elements of the Stack collection created using the C#.NET code snippet given below?
The correct code to access all the elements of the queue collection created using the C#.NET code snippets given below is?
Which of the following is an ordered collection class?1. Map2. Stack3. Queue4. BitArray5. HashTable
Which of the following statements are correct about a HashTable collection?1. It is a keyed collection.2. It is a ordered collection.3. It is an indexed collection.4. It implements a IDictionaryEnumerator interface in its inner class.5. The key - value pairs present in a HashTable can be accessed using the Keys and Values properties of the inner class that implements the IDictionaryEnumerator interface.
Which statement is correct about the C#.NET code snippet given below?
A HashTable t maintains a collection of names of states and capital city of each state.Which among the following finds out whether “New delhi” state is present in the collection or not?
What is the value of double constant ‘E’ defined in Math class?
Which of the following statements are correct about the Stack collection?1. It can be used for evaluation of expressions.2. All elements in the Stack collection can be accessed using an enumerator.3. It is used to maintain a FIFO list.4. All elements stored in a Stack collection must be of similar type.5. Top-most element of the Stack collection can be accessed using the Peek() method.
Which of the following statements are correct about an ArrayList collection that implements the IEnumerable interface?1. The ArrayList class contains an inner class that implements the IEnumerator interface.2. An ArrayList Collection cannot be accessed simultaneously by different threads.3. The inner class of ArrayList can access ArrayList class's members.4. To access members of ArrayList from the inner class, it is necessary to pass ArrayList class's reference to it.5. Enumerator's of ArrayList Collection can manipulate the array.
In which of the following collections is the Input/Output index-based?1. Stack2. Queue3. BitArray4. ArrayList5. HashTable

In which of the following collections is the Input/Output based on a key?1. Map2. Stack3. BitArray4. HashTable5. SortedList

Discussion

No Comment Found

Related MCQs

Reply to Comment