String Handling Quiz

A string is a sequence of:

• Numbers

• Characters

• Variables

• Functions

The len() function in Python is used to:

• Reverse a string

• Concatenate strings

• Find the length of a string

• Convert a string to uppercase

The upper() method in Python is used to:

• Convert a string to lowercase

• Convert a string to uppercase

• Find the first occurrence of a substring

• Remove whitespace from a string

The __________ method can be used to remove leading and trailing whitespace from a string.

Explain the difference between a string and a character.

Give an example of how to concatenate two strings in Python.

The replace() method in Python is used to:

• Replace a substring with another substring

• Find the index of a substring

• Convert a string to uppercase

• Count the occurrences of a substring

The find() method in Python returns:

• The number of characters in a string

• The index of the first occurrence of a substring

• A new string with all characters in uppercase

• A boolean indicating if a substring exists

The first character in a string has an index of 0.

• true

• false

Consternation is the process of combining two or more strings.

• true

• false