Define print() function in perl?
What can be done for efficient parameter passing in perl? Explain.
How many types of variable in perl?
What is the difference between localtime() and gmtime() functions?
What is confess function in perl?
What are the logical operators used for small scale operations? Explain them briefly.
what is CPAN?
What are the purpose of close(), getc() and read() functions?
When does circular reference occur?
What is perl shift array function?
What is cpan ? What are the modules coming under this?
Explain string comparison operators in perl.
What is the purpose of “_file_ literal” and “_line_ literal” in perl?