Choose the correct description of Hash collision.
Difficulty: Medium
About this MCQ
This Medium Data Structures MCQ checks one syllabus fact.
The question is: “Choose the correct description of Hash collision.”
The accepted answer is D. A situation in a hash table where two different keys produce the same hash value.. Choose the correct description of Hash collision is answered by A situation in a hash table where two different keys produce the same hash value option D Option A A self-balancing tree data structure that maintains sorted data and allows searches insertions and deletions in logarithmic time commonly used in databases does not match the stem it is a near-miss used to catch incomplete recall of A situation in a hash table where two different keys produce the same hash value Option B A collision resolution technique in hashing that searches sequentially for the next open slot in the table does not match the stem it is a near-miss used to catch incomplete recall of A situation in a hash.
- A. A self-balancing tree data structure that maintains sorted data and allows searches, insertions, and deletions in logarithmic time, commonly used in databases.
Why not A: “A self-balancing tree data structure that maintains sorted data and allows searches, insertions, and deletions in logarithmic time, commonly used in databases.” is not correct. The accepted answer is D. A situation in a hash table where two different keys produce the same hash value.. Choose the correct description of Hash collision is answered by A situation in a hash table where two different keys produce the same hash value option D Option A A self-balancing
- B. A collision resolution technique in hashing that searches sequentially for the next open slot in the table.
Why not B: “A collision resolution technique in hashing that searches sequentially for the next open slot in the table.” is not correct. The accepted answer is D. A situation in a hash table where two different keys produce the same hash value.. Choose the correct description of Hash collision is answered by A situation in a hash table where two different keys produce the same hash value option D Option A A self-balancing
- C. A way of representing a graph using a 2D matrix where each cell indicates whether an edge exists between two vertices.
Why not C: “A way of representing a graph using a 2D matrix where each cell indicates whether an edge exists between two vertices.” is not correct. The accepted answer is D. A situation in a hash table where two different keys produce the same hash value.. Choose the correct description of Hash collision is answered by A situation in a hash table where two different keys produce the same hash value option D Option A A self-balancing
- D. A situation in a hash table where two different keys produce the same hash value. ✓
Correct answer
D. A situation in a hash table where two different keys produce the same hash value.
Explanation
Choose the correct description of Hash collision is answered by A situation in a hash table where two different keys produce the same hash value option D Option A A self-balancing tree data structure that maintains sorted data and allows searches insertions and deletions in logarithmic time commonly used in databases does not match the stem it is a near-miss used to catch incomplete recall of A situation in a hash table where two different keys produce the same hash value Option B A collision resolution technique in hashing that searches sequentially for the next open slot in the table does not match the stem it is a near-miss used to catch incomplete recall of A situation in a hash.
Source: Data Structures Official Reference Guide
Tags: computer science, data structures, algorithms, programming
Submitted by: MCQsHub Editorial
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