Name all the prefix dereferencer in perl? | Perl Scripting Interiew Questions

The symbol that starts all scalar variables is called a prefix dereferencer.
 The different types of dereferencer are.
(i) $-Scalar variables
(ii) %-Hash variables
(iii) @-arrays
(iv) &-subroutines
(v) Type globs-*myvar stands for @myvar, %myvar.