Which of the following variant of a hash table has the best cache performance?(a) hash table using a linked list for separate chaining(b) hash table using binary search tree for separate chaining(c) hash table using open addressing(d) hash table using a doubly linked list for separate chainingEnquiry is from Hash Tables in section Hash Tables of Data Structures & Algorithms IThe question was posed to me in quiz.

Which of the following variant of a hash table has the best cache perf

1.	Which of the following variant of a hash table has the best cache performance?(a) hash table using a linked list for separate chaining(b) hash table using binary search tree for separate chaining(c) hash table using open addressing(d) hash table using a doubly linked list for separate chainingEnquiry is from Hash Tables in section Hash Tables of Data Structures & Algorithms IThe question was posed to me in quiz.
Answer» The correct choice is (c) hash table using open ADDRESSING Easy EXPLANATION - Implementation of the hash table using open addressing has a better cache performance as compared to separate chaining. It is because open addressing stores DATA in the same table without using any extra SPACE.

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