Python Programming Data Structure Quiz

Which of the following is a built-in data structure in Python?

• Dictionary

• Queue

• Stack

• LinkedList

What is the output of the following code? numbers = [1, 2, 3, 4, 5] print(numbers[2:4])

• [3, 4]

• [2, 3]

• [1, 2]

• [4, 5]

Which data structure is used to represent a matrix in Python?

• Stack

• Queue

• Nested list or NumPy array

• Linked list

What is the output of the following code? matrix = [[1, 2, 3], [4, 5, 6], [7, 8, 9]] print(matrix[1][2])

• 8

• 5

• 2

• 6

Which data structure is used to store elements in a specific order in Python?

• Dictionary

• Set

• List

• Array

What is the output of the following code? numbers = [1, 2, 3, 4, 5] print(numbers[-3:-1])

• [3, 4]

• [2, 3]

• [4, 5]

• [2, 3, 4]

Which data structure is used to store unique elements in Python?

• tuple

• list

• set

• dictionary

What is the output of the following code? numbers = [1, 2, 3, 4, 5] numbers.append(6) print(numbers)

• [1, 2, 3, 4, 5, 6, 7, 8]

• [1, 2, 3, 4, 5, 7]

• [1, 2, 3, 4, 5, 6]

• [1, 2, 3, 4, 5, 6, 7]

Which data structure is used to store key-value pairs in Python?

• tuple

• dictionary

• list

• array

What is the output of the following code? numbers = [1, 2, 3, 4, 5] numbers.remove(3) print(numbers)

• [1, 2, 4, 5]

• [1, 2, 3, 4, 5, 3]

• [1, 2, 4]

• [1, 2, 3, 4]