What does the deque class in Python's collections module provide?
A. A double-ended queue.
B. A dictionary with default values.
C. A list with unique elements.
D. An ordered set.
Answer: Option A
This Question Belongs to Data Structure >> Standard Libraries In Data Structures
Related Questions on Standard Libraries in Data Structures
Which C++ standard library provides functionalities for containers like vector, list, and map?
A. <utility>
B. <iostream>
C. <vector>
D. <algorithm>
A. itertools
B. numpy
C. math
D. collections
Which Java standard library class is used for implementing a resizable array?
A. ArrayList
B. HashMap
C. LinkedList
D. TreeSet
What is the purpose of the heapq module in Python?
A. To handle mathematical operations.
B. To sort data efficiently.
C. To manage input and output streams.
D. To provide heap queue algorithms.
Join The Discussion