Miscellaneous on Data Structures MCQ question and answer with solution

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21.
Which data structure is used to implement a multi-dimensional data grid efficiently?

A. Graph

B. Heap

C. 2D Array

D. Linked List

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22.
What is the primary use of a B+ Tree in databases?

A. For managing disjoint sets

B. For indexing and quick range queries

C. For efficient sorting

D. For managing disjoint sets

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23.
Which data structure is commonly used for efficient processing of event-driven simulations?

A. Array

B. Stack

C. Priority Queue

D. Queue

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24.
What data structure is used to manage and efficiently query a dynamic set of intervals?

A. Hash Map

B. Linked List

C. Stack

D. Segment Tree

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25.
What data structure is used for implementing a forward and backward traversal system?

A. Doubly Linked List

B. Queue

C. Array

D. Stack

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26.
Which data structure is used to efficiently store and query large sets of unique strings?

A. Stack

B. Linked List

C. Hash Table

D. Trie

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27.
What is the primary use of a LRU (Least Recently Used) cache?

A. To maintain an ordered list of elements

B. To store large amounts of data

C. To manage a fixed-size cache with eviction

D. To implement a priority queue

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28.
In which data structure is a Skip List used, and what is its advantage?

A. Heap

B. Skip List

C. Array

D. Heap

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29.
Which data structure is used for maintaining a time-stamped log of events for rollback operations?

A. Array

B. Queue

C. Log

D. Stack

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30.
What data structure is most suitable for implementing a system that needs to support rolling window operations?

A. Queue

B. Stack

C. Array

D. Deque

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Miscellaneous on Data Structures MCQ question and answer with solution

21. Which data structure is used to implement a multi-dimensional data grid efficiently?

Answer & Solution

22. What is the primary use of a B+ Tree in databases?

Answer & Solution

23. Which data structure is commonly used for efficient processing of event-driven simulations?

Answer & Solution

24. What data structure is used to manage and efficiently query a dynamic set of intervals?

Answer & Solution

25. What data structure is used for implementing a forward and backward traversal system?

Answer & Solution

26. Which data structure is used to efficiently store and query large sets of unique strings?

Answer & Solution

27. What is the primary use of a LRU (Least Recently Used) cache?

Answer & Solution

28. In which data structure is a Skip List used, and what is its advantage?

Answer & Solution

29. Which data structure is used for maintaining a time-stamped log of events for rollback operations?

Answer & Solution

30. What data structure is most suitable for implementing a system that needs to support rolling window operations?

Answer & Solution

Read More Section(Miscellaneous on Data Structures)

21.
Which data structure is used to implement a multi-dimensional data grid efficiently?

22.
What is the primary use of a B+ Tree in databases?

23.
Which data structure is commonly used for efficient processing of event-driven simulations?

24.
What data structure is used to manage and efficiently query a dynamic set of intervals?

25.
What data structure is used for implementing a forward and backward traversal system?

26.
Which data structure is used to efficiently store and query large sets of unique strings?

27.
What is the primary use of a LRU (Least Recently Used) cache?

28.
In which data structure is a Skip List used, and what is its advantage?

29.
Which data structure is used for maintaining a time-stamped log of events for rollback operations?

30.
What data structure is most suitable for implementing a system that needs to support rolling window operations?