Data Structures Quiz

Which data type is best for storing the price of a product?

• int

• float

• string

• Boolean

A student’s exam completion status needs to be stored as immutable data. Which is the most suitable data structure?

• List

• Tuple

• Set

• Dictionary

You need to count the frequency of words in a document. Which data structure is the most appropriate?

• List

• Set

• Dictionary

• Tuple

Which data structure would you use to store the coordinates (x, y) of a point on a map?

• List

• Tuple

• Dictionary

• Set

A user wants to keep track of the days they’ve worked out, ensuring no duplicate entries. Which data structure is most suitable?

• List

• Set

• Tuple

• Dictionary

For storing a student’s profile with their name, age, and GPA, which is the best option?

• List

• Tuple

• Dictionary

• Set

You need to store the full names of employees, ensuring order is preserved. Which data structure should you use?

• List

• Set

• Dictionary

• Tuple

You need to find the maximum value among several sensor readings. Which data structure should you choose?

• List

• Set

• Dictionary

• Tuple

A flag variable is used to indicate whether a process is complete. Which data type is most suitable?

• String

• Float

• Int

• Boolean

You are building a leaderboard where usernames map to scores. Which data structure should you use?

• Dictionary

• List