Unit 7 - Module 3 - String Data

Question 1

What is data consisting of an ordered squence of characters?

Answer 1

String Data

Question 2

WHat input converts objects into a string?

Answer 2

str()

Question 3

What function returns the number of elements in an object?

Answer 3

len()

Question 4

What is the process of joining two strings together?

Answer 4

String Concatenation

Question 5

What is a function that belongs to a specific data type?

Answer 5

Method

Question 6

What returns a copy of the string in all uppercase letters?

Answer 6

.upper()

Question 7

What returns a copy of the strings in all lowercase letters?

Answer 7

.lower()

Question 8

What is a number assigned to every element in a sequence that indicates its position?

Answer 8

Index

Question 9

What function finds the first occurrence of the input in a string and returns its location?

Answer 9

.index()

Question 10

What cannot be changed after it is created and assigned a value?

Answer 10

Immutable

Question 11

What do you call combining two lists into one by placing the elements of the second list directly after the elements of the first list?

Answer 11

List Concatenation

Question 12

What adds an element in a specific position inside a list?

Answer 12

.insert()

Question 13

What removes the first occurrence of a specific element in a list?

Answer 13

.remove()

Question 14

What is a set of rules that solves a problem?

Answer 14

Algorithm

Question 15

What adds input to the end of a list?

Answer 15

.append()

Question 16

What is a sequence of characters that forms a pattern?

Answer 16

Regular Expression (regex)

Question 17

What represents one or more occurrences of a specific character?

Answer 17

+

Question 18

What matches with any alphanumeric character but it doesn’t match symbols?

Answer 18

\w

Question 19

What returns a list of matches to a regular expression?

Answer 19

re.findall()