Data structures

1

What is the difference between a static structure and a dynamic structure?

2

In terms of data structures, what does mutable mean?

3

What type of data structure is an array?

4

Which of the following is not a valid array?

5

In terms of an array, what is an index?

6

How many elements exist in the array marks(5,5)?

7

In the array marks(9, 10, 8, 5, 9) what is the value of element marks(3)?

8

What is a record?

9

A spreadsheet uses references such as B1, C3 to refer to a cell in a grid. What would be the array equivalent of cell reference D4?

10

What is meant by 'declaring' an array?