Multichoice Quiz

There are 3 questions in this test.
(Only a correct response on the first attempt will increase your score.)

Question 1 Which of the following statements is false?
@movies is an array.
$movies [3] is the fourth element of the array @movies.
@movies [1] is a scalar.
@movies [1..2] is an array.
  
Question 2 What's $movie after the following statements?
@movies = ( 'Casablanca', 'Star Wars', 'E.T.', 'Home Alone');
$movie = pop (@movies);
shift (@movies);
unshift (@movies, $movie);
$movie = pop (@movies);
Casablanca
Star Wars
E.T.
Home Alone
  
Question 3 What does @letters contain?
@letters = ();
$letters[0] = 'c';
$letters[1] = 'a';
$letters[2] = 'r';
$letters[0] = 'h';
$letters[3] = 'e';
push (@letters, 's');
hares
core
share
cares