Tuples, Arrays and lists

• What data structures are discussed in the video?

  Arrays, records, lists, and tuples
• What does zero-indexed mean in arrays?

  First element is at index 0
• How would you access the third item in an array?

  Use index 2
• What does it mean that arrays are static data structures?

  Size cannot change after creation
• How do you add an item to an array in Python?

  Insert at the next available index
• How can a two-dimensional array be visualized?

  As a table with rows and columns
• What is the limitation of arrays regarding data types?

  They support only a single data type
• How would you access the first element in a two-dimensional array?

  Use index [0][0]
• How can a three-dimensional array be visualized?

  As a cube with height, length, and depth
• What is required to access an element in a four-dimensional array?

  Four index values
• How does a computer handle higher-dimensional arrays?

  It can easily manage them beyond three dimensions
• What is the significance of the capital 'T' in record names?

  It's a convention in many languages
• What are the steps to use a record data structure?

  Define, declare, assign and retrieve data