CGI Perl Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CGI Perl Interview Questions

Questions Answers Views Company eMail

Perl regular expressions are greedy" what does this mean?

972

What is it meants by '$_'?

952

What package you use to create a windows services?

939

Is there any way to add two arrays together?

1033

What syntax is used for grep() function?

1269

What is the different between array and hash in perl programming?

993

How to renaming a file in perl programming?

1123

How to deleting an existing file in perl programming?

958

What are the arguments and what do they mean in perl programming?

1055

What is perl programming?

1077

What is the purpose of “_file_ literal” and “_line_ literal” in perl?

963

What are the purpose of close(), getc() and read() functions?

927

What is the difference between localtime() and gmtime() functions?

1091

What is a perl references?

972

What is the difference between use and require in perl programming?

988

Post New CGI Perl Questions

Un-Answered Questions { CGI Perl }

Why -w argument is used with perl programs?

1033

What is perl scripting?

993

What is hash?

1152

What does localtime() do in perl?

1053

What are prefix dereferencer?

998

How do you give functions private variables that retain their values between calls?

1008

Write an example explaining the use of symbol tables.

1004

What does last statement do in perl?

1071

Why does Perl not have overloaded functions?

1109

What is lexical variable in perl?

998

How to print escaping characters inside a string in perl?

960

List all the features of perl programming?

955

Which operator in perl is used for the concatenation of two strings?

1047

How do I sort a hash by the hash value?

978

Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.

1076

For More Un-Answered { CGI Perl } Questions Click Here