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

CGI Perl Interview Questions

Questions Answers Views Company eMail

How interpreter is used in perl?

996

Explain the meaning of closure in perl.

1098

Explain goto label, goto name, and goto expr?

975

Explain grooving and shortening of arrays and splicing of arrays?

953

Explain lists and ivalue?

1014

Explain the meaning of perl one-liner?

1116

Which functions in perl allows you to include a module file. State their differences.

1016

Explain chomp, chop, cpan, tk.

996

Explain about the applications of perl?

1025

What are the two ways to get private values inside a subroutine?

975

explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.

924

What is “grep” function in perl?

1073

Explain the execution of a program in perl.

1052

Comment on the scope of variables in perl.

968

what is perl language?

977

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Un-Answered Questions { CGI Perl }

What does cgi program store?

962

How do you you check the return code of a command in perl?

1038

Which feature of perl provides code reusability?

1051

Distinguish my and local?

1037

How can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?

2967

Explain grooving and shortening of arrays?

1131

What are the various file operations in perl. Explain with example.

1003

What is the function of virtual documents in cgi programs?

1015

Comment on array slicing and range operator

1003

What are the advantages of programming in perl?

1100

How to know whether a key exists or not in perl?

1027

What does init 5 and init 0 do?

1071

How to implement a stack in Perl?

1088

Explain splicing of arrays?

1009

What is cpan ? What are the modules coming under this?

985

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