Data Structures and Algorithms Quiz

What is a Data Structure?

• A type of algorithm

• A group of similar data types

• A named group of different data types processed as a single unit

• A method of sorting data

Which of the following is a primitive data type?

• Integer

• Tuple

• Dictionary

• List

What is a stack?

• A linear structure implemented in FIFO manner

• A linear structure implemented in LIFO manner

• A type of queue

• A non-linear data structure

What does the list.append() function do?

• Removes an item from the list

• Adds an item at the end of the list

• Sorts the list

• Clears the list

Which operation is known as 'Popping' in a stack?

• Reversing the stack

• Checking if the stack is empty

• Removing an element from the stack

• Adding an element to the stack

What is the condition called when a stack is full?

• Full

• Empty

• Overflow

• Underflow

Which of the following is NOT an application of a stack?

• String reversal

• Expression evaluation

• Syntax parsing

• Playlist on Spotify

What is the first element removed from a queue called?

• Front

• Tail

• Head

• Rear

Which of the following is a non-linear data structure?

• Stack

• Linked List

• Queue

• Tree

What is the purpose of the list.clear() function?

• Empties the list

• Deletes the list

• Removes the last item

• Sorts the list