Quiz

If the brain were an array, you could test its length by answering each of the following questions about arrays.

Questions

1:

What types of information are arrays best suited for?

  1. Lists
  2. Pairs of related information
  3. Trivia
2:

What variable can be used to check the upper boundary of an array?

  1. top
  2. length
  3. limit
3:

Who is the famous Aztec priest-ruler?

  1. Quisp
  2. Quetzalcoatl
  3. Quichelorraine

Answers

A1:

a. Lists that contain nothing but the same type of information—strings, numbers, and so on—are well-suited for storage in arrays.
A2:

b. The length variable contains a count of the number of elements in an array.
A3:

b. It's also the name of a god of learning and civilization who is depicted as an approaching storm whose winds kick up dust before the rain comes.
      
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