To determine which data structure is known for its fast random access but has a fixed size once allocated, we can analyze the options provided: array, queue, and linked list.

1. Array: Arrays are known for their fast random access. This means that elements can be accessed directly using their index. However, arrays have a fixed size once allocated, meaning that the size cannot be changed dynamically.

2. Queue: Queues are not known for their fast random access. In a queue, elements are accessed in a specific order, typically following a first-in-first-out (FIFO) approach. Therefore, random access is not efficient in a queue.

3. Linked List: Linked lists are also not known for their fast random access. In a linked list, elements are accessed sequentially by following the links between nodes. Therefore, random access is not efficient in a linked list.

Based on this analysis, the data structure that is known for its fast random access but has a fixed size once allocated is the array.

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To determine which data structure is known for its fast random access but has a fixed size once allocated, we can analyze the options provided: array, queue, and linked list.

1. Array: Arrays are known for their fast random access. This means that elements can be accessed directly using their index. However, arrays have a fixed size once allocated, meaning that the size cannot be changed dynamically.

2. Queue: Queues are not known for their fast random access. In a queue, elements are accessed in a specific order, typically following a first-in-first-out (FIFO) approach. Therefore, random access is not efficient in a queue.

3. Linked List: Linked lists are also not known for their fast random access. In a linked list, elements are accessed sequentially by following the links between nodes. Therefore, random access is not efficient in a linked list.

Based on this analysis, the data structure that is known for its fast random access but has a fixed size once allocated is the array.

Knowee AI · Accepted Answer

To determine which data structure is known for its fast random access but has a fixed size once allocated, we can analyze the options provided: array, queue, and linked list.

1. Array: Arrays are known for their fast random access. This means that elements can be accessed directly using their index. However, arrays have a fixed size once allocated, meaning that the size cannot be changed dynamically.

2. Queue: Queues are not known for their fast random access. In a queue, elements are accessed in a specific order, typically following a first-in-first-out (FIFO) approach. Therefore, random access is not efficient in a queue.

3. Linked List: Linked lists are also not known for their fast random access. In a linked list, elements are accessed sequentially by following the links between nodes. Therefore, random access is not efficient in a linked list.

Based on this analysis, the data structure that is known for its fast random access but has a fixed size once allocated is the array.

Which data structure is known for its fast random access but has a fixed size once allocated?*1 pointa. Arrayb. Queuec. Linked List

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