Arguments passed to a subroutine can be accessed inside the function using the special array @_. (True or False)

The statements in a while() code block will always be executed at least once. (True or False)

The getdir command is a Perl command that reads all the file file names from an open directory handle. (True or False)

To remove an element from the hash you need to use delete function . (True or False)

The pragma use strict; requires that variables be declared before they are used. (True or False)

f a subroutine is held in an external file, the calling program includes these subroutines with the require statement. (True or False)