Linked List MCQ : Operations on Linked List (Multiple Choice Questions)
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Question 1 |
The link field in the last node of the linked list contains _________.
Link to the first node | |
Pointer to the next element location | |
Zero value |
Question 2 |
When new element is added in the middle of singly linked list then ________.
Only elements that appear before the new element need to be moved | |
No need to move element | |
Only elements that appear after the new element need to be moved | |
Only elements that appear after the new element and before need to be moved |
Question 3 |
Which of the following operation is performed more efficiently in doubly linked list ?
Searchinging a node at given position | |
Deleting a node at given position | |
Inserting a node at given position | |
None of these |
Question 4 |
If in a linked list address of first node is 1020 then what will be the address of node at 5th position ?
None of these | |
1038 | |
1036 | |
1028 |
Question 4 Explanation:
Linked list is not a linear list. Each node is allocated dynamically thus each node have random address.
Question 5 |
In Circular Linked List insertion of a node involves the modification of ____ links.
1 | |
4 | |
3 | |
2 |
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