Data Structures and Algorithm Complexity Unit
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Questions and Answers

What is the primary goal of a data structure according to the text?

  • Correctness (correct)
  • Efficiency
  • Speed
  • Storage

Which term is used to represent a class of certain objects and contains various attributes?

  • Field
  • Data
  • Record
  • Entity (correct)

What does a file consist of in terms of data structures?

  • Entity
  • Data
  • Record (correct)
  • Field

What does a group item refer to in the context of data structures?

<p>Data items with subordinate data items (B)</p> Signup and view all the answers

Which feature is NOT listed as an important feature of data structures in the text?

<p>Storage (B)</p> Signup and view all the answers

What is the primary purpose of studying data structures according to the text?

<p>To optimize memory usage in computer programs (B)</p> Signup and view all the answers

How is a data structure defined in computer science?

<p>As the structural representation of logical relationship between data elements (B)</p> Signup and view all the answers

What analogy does the text use to explain data structure's relationship between data elements?

<p>A house identified by its name, location, and number of floors (C)</p> Signup and view all the answers

What fundamental concept helps determine how information is stored, retrieved, and modified in a computer's memory?

<p>Data structure organization (A)</p> Signup and view all the answers

Why are data structures considered as the building blocks of any program or software?

<p>As they help in organizing and managing data efficiently (D)</p> Signup and view all the answers

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