TheRedHornDev

// question 1 of 10

What is printed? a=[1,2,3]

[1,2] print(a[:2]) [2,3]

// question 2 of 10

What does sort() do?

Sorts the list Reverses the list Deletes duplicates

// question 3 of 10

What does add() do in a set?

Sorts values Adds value Deletes value

// question 4 of 10

What does remove() do?

Adds value Removes by value Removes by index

// question 5 of 10

What does intersection() return?

Different values Common values All values

// question 6 of 10

What is a set used for?

Ordered values Unique values Key-value pairs

// question 7 of 10

What happens if missing dictionary key is accessed?

0 None KeyError

// question 8 of 10

What does open() do?

Deletes a file Opens a file Creates a loop

// question 9 of 10

What does keys() return?

Dictionary keys Dictionary values Sorted items

// question 10 of 10

What does close() do?

Closes the file Deletes the file Saves variables

Data Structures Quiz