In computer science, Heap refers to which of the following?
Difficulty: Hard
About this MCQ
This Hard Data Structures question asks: In computer science, Heap refers to which of the following? The correct choice is D. A tree-based structure that satisfies the heap property, often used to implement priority queues.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. A linear data structure that follows the First-In-First-Out (FIFO) principle.
Why not A: “A linear data structure that follows the First-In-First-Out (FIFO) principle.” does not fit this question. The answer is A tree-based structure that satisfies the heap property, often used to implement priority queues..
- B. A linked list where each node has pointers to both the next and previous nodes.
Why not B: “A linked list where each node has pointers to both the next and previous nodes.” does not fit this question. The answer is A tree-based structure that satisfies the heap property, often used to implement priority queues..
- C. A structure that stores elements in contiguous memory locations, allowing constant-time indexed access.
Why not C: “A structure that stores elements in contiguous memory locations, allowing constant-time indexed access.” does not fit this question. The answer is A tree-based structure that satisfies the heap property, often used to implement priority queues..
- D. A tree-based structure that satisfies the heap property, often used to implement priority queues. ✓
Correct answer
D. A tree-based structure that satisfies the heap property, often used to implement priority queues.
Explanation
A tree-based structure that satisfies the heap property often used to implement priority queues option D is the accepted answer to In computer science Heap refers to which of the following Option A A linear data structure that follows the First-In-First-Out FIFO principle does not fit this question Option B A linked list where each node has pointers to both the next and previous nodes does not fit this question Option C A structure that stores elements in contiguous memory locations allowing constant-time indexed access does not fit this question For this Data Structures question the accepted answer is A tree-based structure that satisfies the heap property often used to.
Source: Data Structures Official Reference Guide
Tags: computer science, data structures, algorithms, programming
Submitted by: MCQsHub Editorial
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