Call a function : Demo - String Operations

The video tutorial demonstrates various string operations in a Jupyter notebook. It covers initializing strings, performing concatenation, repetition, slicing, membership checks, and range operations. Each operation is explained with commands and outputs, providing a comprehensive understanding of string manipulation techniques.

What is the initial step to start working with string operations in the tutorial?

• Open a Jupyter Notebook

• Create a new Python file

• Download a text editor

• Install Python

Which operation combines two strings into one?

• Repetition

• Membership

• Slicing

• Concatenation

How many times is the string 'a' repeated in the repetition operation?

• Four times

• Once

• Three times

• Twice

What does the slice operation return when applied to the string 'learn cards'?

• The letter at index one

• The entire string

• The first letter

• The last letter

Which keyword is used to check if a letter is not present in a string?

• in

• absent

• not in

• exists