Selenium Python Automation Testing from Scratch and Frameworks - Strings and Their Functions

The video tutorial covers various operations on strings in Python, including character indexing, substring extraction, string concatenation, presence checks, and methods for splitting and trimming strings. It provides practical examples and explanations to help learners understand how to manipulate strings effectively in Python programming.

What is a similarity between strings and lists in Python?

• Both require the same syntax for creation.

• Both can be indexed to access elements.

• Both are immutable.

• Both can be modified in place.

How can you extract the substring 'Rahul' from the string 'rahulshettyacademy.com'?

• STR[1:4]

• STR[0:5]

• STR[1:5]

• STR[0:4]

Which operator is used to concatenate two strings in Python?

• #

• +

• &

• *

What is the output of the expression 'hello' + 5 in Python?

• 5

• 'hello5'

• Error

• 'hello 5'

What will be the result of the expression 'Rahul' in 'rahulshettyacademy.com'?

• Error

• None

• True

• False

Which method would you use to check if a substring exists within a string?

• exists()

• find()

• in

• contains()

Which method is used to split a string based on a specific character?

• partition()

• split()

• divide()

• separate()

What does the strip() method do in Python?

• Removes all characters from a string.

• Removes whitespace from the beginning and end of a string.

• Removes a specified character from a string.

• Removes whitespace from the middle of a string.

How can you remove only the leading whitespace from a string?

• strip()

• rstrip()

• lstrip()

• trim()

What is the result of splitting the string 'rahulshettyacademy.com' by '.'?

• ['rahulshettyacademy', '.com']

• ['rahul', 'shetty', 'academy', 'com']

• ['rahulshettyacademy.com']

• ['rahulshettyacademy', 'com']