COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Hash table is a data structure which allows us to store, delete and search values. In the hash table, the data is stored as ‘keys’ and ‘values’. This data structure is the most efficient option to perform the above mentioned operations as it completes them in the time O(1).
Detailed explanation-2: -Linear Search It is the most simple search algorithm in data structure and checks each item in the set of elements until it matches the search element until the end of data collection. When data is unsorted, a linear search algorithm is preferred.
Detailed explanation-3: -Deletion refers to removing an existing element from the array and re-organizing all elements of an array.
Detailed explanation-4: -In stack, the insertion and deletion operations are performed based on LIFO (Last In First Out) principle. In a stack, the insertion operation is performed using a function called “push” and deletion operation is performed using a function called"pop".