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Mathematical Foundations of Data Structures Quiz

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Questions and Answers

Which of the following is a use of asymptotic notations?

To express running times of algorithms (correct)
To simplify expressions
To analyze data structures
To solve mathematical equations

What is the definition of Big-Oh notation?

A lower bound
An upper bound (correct)
A constant function
An average case

Which notation is used to express a lower bound on the growth rate of a function?

Omega notation (correct)
Big-Oh notation
Theta notation
Little-oh notation

What is the purpose of using asymptotic notations to simplify expressions?

To make the expressions shorter (C) Signup and view all the answers

What is the difference between Big-Oh notation and Omega notation?

Big-Oh notation expresses an upper bound, while Omega notation expresses a lower bound (A) Signup and view all the answers

Which of the following best describes an Abstract Data Type (ADT)?

A mathematical model of a data structure that specifies logical properties without implementation details (A) Signup and view all the answers

What does the length of a list represent?

The number of elements in the list (D) Signup and view all the answers

Which of the following is NOT an operation performed on a list?

Multiply all the elements in the list (C) Signup and view all the answers

What does it mean to insert an item in a list at the specified location?

To add an item to the list at a specific index (D) Signup and view all the answers

What does it mean to replace an item at the specified location with another item?

To change the value of an item at a specific index to another value (D) Signup and view all the answers

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