31. Fill in the blank: A(n) _____ is a set of rules to solve a problem.
- append
- algorithm
- regular expression
- index
32. Which of the following strings match with the regular expression pattern of "\w"? Select all that apply.
- “W”
- “security”
- “2”
- “1B”
33. What does the re.findall() function return?
- All possible regular expressions that match to a given string
- A list of all matches to a regular expression in a given string
- The first match to a regular expression in a given string
- All occurrences of the pattern “re” in a given string
34. What does the code username_list.append("bmoreno") method do?
- Returns all matches to the pattern “bmoreno” in the username_list list
- Inserts “bmoreno” at the beginning of the username_list list
- Adds “bmoreno” to the end of the username_list list
- Updates all instances of “bmoreno” in the username_list list to uppercase letters
35. Which line of code returns the number of characters in the string assigned to the username variable?
- print(len(username))
- print(username.len())
- print(str(username))
- print(username.str())
36. Which code joins a list of new_users to a list of approved_users and assigns the value to a third variable named users?
- users(new_users[1], approved_users[2])
- users = insert(new_users, approved_users)
- users = new_users + approved_users
- users(new_users, approved_users)
37. Fill in the blank: Determining that you need to use string slicing and a for loop to extract information from items in a list is part of creating a(n) _____.
- index
- regular expression
- append
- algorithm