QQuestionInformation Technology
QuestionInformation Technology
Which of the following are linear data structures?
A. queue, stack, trees, and arrays
B. arrays, lists, stack, and queues
C. arrays, stack, maps, and trees
D. arrays, lists, stack, and graphs
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Answer
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Step 1:: Identify the data structures that are linear.
Linear data structures are those in which the elements are arranged in a sequential manner, and each element has a constant number of adjacent elements. In this problem, we need to identify the options that include only linear data structures.
Step 2:: Analyze the given options.
Option A: Queues and stacks are linear data structures, but trees and arrays are not. Trees are hierarchical, and arrays are linear but not sequential. Option B: Arrays, lists, stacks, and queues are all linear data structures. Lists can be either linear or hierarchical, but in the context of this question, we can assume they are linear. Option C: Arrays and stacks are linear data structures, but maps and trees are not. Maps are a type of data structure that stores data in key-value pairs, and trees are hierarchical. Option D: Arrays are linear data structures, but lists, stacks, and graphs are not. Graphs are a type of data structure that represents relationships between objects.
Step 3:: Select the correct option.
Based on our analysis, option B is the correct answer because it is the only option that includes only linear data structures: arrays, lists, stacks, and queues.
Final Answer
Based on our analysis, option B is the correct answer because it is the only option that includes only linear data structures: arrays, lists, stacks, and queues.
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