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Data Structure Lecture 2: Array-based Data Structures and Real-world Uses

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Data Structure Lecture 2: Array-based Data Structures and Real-world Uses

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Questions and Answers

What is the purpose of decision-making algorithms such as the minimax algorithm in game playing?

To employ tree structures to explore different possible moves and outcomes (correct)

To create hierarchical relationships between employees or departments

To implement associative arrays, allowing variables to be accessed by their names in constant time

To aid in logistics optimization by representing locations and transportation routes

In which real-world application are hash-based data structures commonly used?

Fraud detection algorithms

Spell checkers and autocomplete systems (correct)

Representing hierarchical relationships between employees or departments

Logistics optimization for finding efficient delivery routes

What is the main characteristic of primitive data structures?

They consist of numbers and characters that cannot be divided (correct)

They are used for logistics optimization and recommendation systems

They represent relationships between data elements

They are derived from primitive data

Which category do basic data types such as integer, real, character, and Boolean fall into?

Primitive data structure Signup and view all the answers

What is the role of non-primitive data structures in relation to primitive data structures?

They are derived from primitive data structures Signup and view all the answers

What is an example of a real-world use of array-based data structures?

Storing historical stock prices for analysis Signup and view all the answers

Which real-world application benefits from linked data structures?

Memory management systems Signup and view all the answers

What do tree-based data structures resemble?

A branching structure resembling a tree Signup and view all the answers

In what real-world scenario are linked data structures used to enable efficient navigation through a network?

Organizing train networks Signup and view all the answers

Which data structure is instrumental in storing and manipulating large datasets for machine learning algorithms?

Arrays Signup and view all the answers