T-Level DPDD: Data Structures Quiz

What is the primary purpose of data structures in computer programs?

• To increase the speed of the computer

• To facilitate the storing and managing of data

• To reduce the size of the computer

• To enhance the graphics of the computer

Which of the following is NOT a type of data structure?

• Lists

• Arrays

• Dictionaries

• Integer

What is required to handle vast amounts of data and searching for data in complex algorithms?

• High processing speed

• Large storage capacity

• Advanced graphics card

• Multiple processors

Which of the following is an advantage of data structures?

• They increase the size of the data

• They can be reused and compiled into libraries

• They make the data more complex

• They reduce the speed of data processing

What is a list in the context of data structures?

• A collection of data items of the same type

• A collection of data items that can be of different data types

• A collection of data items that cannot be edited

• A collection of data items that cannot contain duplicate values

What is an array in the context of data structures?

• A data structure that contains groups of elements of different types

• A data structure that contains groups of elements of the same type

• A data structure that cannot be sorted

• A data structure that cannot be searched

What is a dictionary in the context of data structures?

• A data structure for storing a group of objects with a set of keys and associated values

• A data structure for storing a group of objects with no keys

• A data structure for storing a single object

• A data structure for storing objects in a fixed order