SQA Tools Blog

Learn testing and automation, one article at a time

Free tutorials, solved practice problems and interview prep for QA and automation engineers: Python, Playwright, Selenium, SQL, Git and more.

1,677Articles
1,141Solved Python problems
7Topics
100%Free

Latest articles

1,677 articles · page 81 of 140
Python practice

Python Projects For Beginners

Python Projects for beginners has list of 100 projects those are categories in three different sections, Beginners, Intermediate and Advance projects.

2 min readRead →
Python practice

Tuple of squares from a list

Write a Python program to create a tuple of the squares of a list's elements. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

Sum of a tuple

Write a Python program to find the sum of the elements of a tuple. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

Add a list’s items to a tuple

Write a Python program to add the items of a list to a tuple. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

Is an element in a tuple?

Write a Python program to check whether an element exists in a tuple. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

Tuple of characters to a string

Write a Python program to join a tuple of characters into a string. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

Add an item to a tuple

Write a Python program to add an item to a tuple. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

Unpack a tuple into variables

Write a Python program to assign the values of a tuple to several variables and print them. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

Element by index

Write a Python program to get an element of a tuple by its index. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

Tuple with different data types

Write a Python program to create a tuple containing values of different data types. Step-by-step explanation, colour-coded code and real output.

1 min readRead →
Python practice

List of (number, square) tuples

Write a Python program to create a list of tuples, each holding a number and its square. Step-by-step explanation, colour-coded code and real output.

1 min readRead →

Preparing for a QA interview?

Take free timed mock tests with answers and explanations.