Arrays, Lists, and Tuples

What is the main difference between arrays and lists?

• Arrays are contiguous data items, while lists are not

• Arrays can store multiple data types, while lists can only store a single data type

• Arrays can change in size after creation, while lists have a fixed size

• Arrays are zero-indexed, while lists are one-indexed

How can you access the second item in an array or list?

• By using index 0

• By using index 1

• By using index 2

• By using index 3

What is the difference between arrays and tuples?

• Arrays are mutable, while tuples are immutable

• Arrays have a fixed size, while tuples can grow and shrink

• Arrays can store multiple data types, while tuples can only store a single data type

• Arrays are zero-indexed, while tuples are one-indexed

What is the purpose of a record data structure?

• To store a collection of related fields with different data types

• To store a fixed-size list of items

• To store a two-dimensional table of data

• To store a cube-like structure with multiple dimensions

What is the main difference between lists and tuples?

• Lists are mutable, while tuples are immutable

• Lists have a fixed size, while tuples can grow and shrink

• Lists can store multiple data types, while tuples can only store a single data type

• Lists are zero-indexed, while tuples are one-indexed

What is the purpose of index 0 in an array or list?

• To access the first item

• To access the second item

• To access the last item

• To access the item at index 1

Can arrays change in size after they've been created?

• Yes, arrays can grow and shrink

• No, arrays have a fixed size

• Yes, arrays can only grow in size

• No, arrays can only shrink in size

What is the main difference between arrays and tuples?

• Arrays are contiguous data items, while tuples are not

• Arrays can store multiple data types, while tuples can only store a single data type

• Arrays can change in size after creation, while tuples have a fixed size

• Arrays are zero-indexed, while tuples are one-indexed

What is the purpose of a record data structure?

• To store a collection of related fields with different data types

• To store a fixed-size list of items

• To store a two-dimensional table of data

• To store a cube-like structure with multiple dimensions

Can tuples be changed or altered after they've been created?

• Yes, tuples can be modified

• No, tuples are immutable

• Yes, tuples can only grow in size

• No, tuples can only shrink in size