- A It can only be traversed in one direction.
- BIt cannot be circular.
- CIt has better cache locality than a singly linked list.
- DIt can be traversed in both directions.
Linked Lists - Quiz
- A Singly linked list
- BDoubly linked list
- CCircular linked list
- DQuad linked list
- AInserting an element in the middle of the list.
- B Sorting the elements in the list.
- CAccessing an element at a random index.
- DRemoving the first element in the list.
- ALinked lists have a fixed size.
- BLinked lists allow for efficient random access.
- CLinked lists can be easily resized.
- D Linked lists have better cache locality.
- AInserting an element at the beginning of the list.
- BRemoving the last element in the list.
- CAccessing an element at a random index.
- DSorting the elements in the list.
- AO(1)
- BO(n)
- CO(log n)
- DO(n log n)
- ALinked lists require more memory than arrays.
- BLinked lists do not allow for efficient random access.
- C Linked lists cannot be easily resized.
- DLinked lists have poor cache locality.
- AImplementing a queue or stack
- BImplementing a graph
- CImplementing a hash table
- DImplementing a string
- ATo mark the end of the list
- BTo indicate the beginning of the list
- CTo store metadata about the list
- DTo help with memory management
- AA list where each node has only one pointer to the next node
- BA list where each node has two pointers, one to the next node and one to the previous node
- CA list where the last node points to the first node
- DA list where the first node points to the last node
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Linked Lists - Quiz
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- A. It can only be traversed in one direction.
- B. It cannot be circular.
- C. It has better cache locality than a singly linked list.
- D. It can be traversed in both directions.
Remarks:
Explanation: It can be traversed in both directions.
- A. Singly linked list
- B. Doubly linked list
- C. Circular linked list
- D. Quad linked list
Remarks:
Explanation: Quad linked list
- A. Inserting an element in the middle of the list.
- B. Sorting the elements in the list.
- C. Accessing an element at a random index.
- D. Removing the first element in the list.
Remarks:
Explanation: Removing the first element in the list.
- A. Linked lists have a fixed size.
- B. Linked lists allow for efficient random access.
- C. Linked lists can be easily resized.
- D. Linked lists have better cache locality.
Remarks:
Explanation: Linked lists can be easily resized.
- A. Inserting an element at the beginning of the list.
- B. Removing the last element in the list.
- C. Accessing an element at a random index.
- D. Sorting the elements in the list.
Remarks:
Explanation: Inserting an element at the beginning of the list.
- A. O(1)
- B. O(n)
- C. O(log n)
- D. O(n log n)
Remarks:
Explanation: O(1)
- A. Linked lists require more memory than arrays.
- B. Linked lists do not allow for efficient random access.
- C. Linked lists cannot be easily resized.
- D. Linked lists have poor cache locality.
Remarks:
Explanation: Linked lists have poor cache locality.
- A. Implementing a queue or stack
- B. Implementing a graph
- C. Implementing a hash table
- D. Implementing a string
Remarks:
Explanation: Implementing a string
- A. To mark the end of the list
- B. To indicate the beginning of the list
- C. To store metadata about the list
- D. To help with memory management
Remarks:
Explanation: To mark the end of the list
- A. A list where each node has only one pointer to the next node
- B. A list where each node has two pointers, one to the next node and one to the previous node
- C. A list where the last node points to the first node
- D. A list where the first node points to the last node
Remarks:
Explanation: A list where the last node points to the first node