Python 3: Project-based Python, Algorithms, Data Structures - Quicksort demo

Python 3: Project-based Python, Algorithms, Data Structures - Quicksort demo

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to create a function in Python to analyze the time elapsed when running different sorting algorithms. It covers defining the function, dynamically passing function objects, and improving output representation using Dunder name. The tutorial also integrates bubble sort, highlighting its in-place sorting behavior, and concludes with testing the implemented functions.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of the 'analyze_funk' function introduced in the tutorial?

To generate random numbers for testing

To calculate and print the time taken by a function to execute

To modify the input list in place

To sort a list using different algorithms

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the 'analyze_funk' function handle the function object passed to it?

It executes the function immediately

It stores the function as a string

It passes the function object without executing it

It converts the function to a different data type

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method is used to improve the readability of the output by formatting the function name?

Using string concatenation

Using the 'capitalize' method

Using the 'lower' method

Using the 'upper' method

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which special character is used to add a tab in the formatted output?

\n

\t

\r

\b

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to pass a copy of the list when using bubble sort in the analysis?

To reduce memory usage

To increase the speed of the sorting process

To prevent the original list from being modified

To ensure the function executes correctly

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the time complexity of bubble sort as mentioned in the tutorial?

O(n log n)

O(n^2)

O(n)

O(log n)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the benefit of using Python's built-in 'sorted' method as mentioned for future exploration?

It requires less code to implement

It can sort lists in place

It is faster than all custom sorting algorithms

It provides a built-in way to sort lists with optimal performance