DS Quiz

What is a data type?

• A way to store data permanently

• A method for sorting data

• A set of operations on data values

• A collection of data items

Which of the following is a primitive data type?

• Integer

• Queue

• Stack

• Tree

What does ADT stand for?

• Abstract Data Type

• Applied Data Type

• Actual Data Type

• Advanced Data Type

Which operation is NOT commonly used with data structures?

• Sorting

• Merging

• Compiling

• Searching

What is a binary tree?

• A tree with two branches

• A data structure organized like an upside-down tree

• A type of queue

• A linear data structure

Which of the following is an example of a non-primitive data structure?

• Boolean

• Array

• Character

• Integer

What is the main purpose of using data types?

• To increase the speed of data processing

• To simplify coding

• To ensure data is in the right format

• To ensure data is stored permanently

Which data structure allows insertion and deletion from both ends?

• Deque

• Linked List

• Queue

• Stack

What is the role of a compiler regarding data types?

• To signal errors for wrong operations

• To optimize data storage

• To convert data types into machine code

• To manage memory allocation

Which of the following operations can be performed on a stack?

• Insert and remove from one end only

• Access any element directly

• Insert from both ends

• Sort elements