CGI Perl Interview Questions
Questions Answers Views Company eMail

How interpreter is used in perl?

476

Explain the meaning of closure in perl.

518

Explain goto label, goto name, and goto expr?

546

Explain grooving and shortening of arrays and splicing of arrays?

491

Explain lists and ivalue?

549

Explain the meaning of perl one-liner?

503

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

519

Explain chomp, chop, cpan, tk.

528

Explain about the applications of perl?

536

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

446

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

457

What is “grep” function in perl?

554

Explain the execution of a program in perl.

493

Comment on the scope of variables in perl.

517

what is perl language?

501


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Un-Answered Questions { CGI Perl }

Define perl scripting?

569


Which feature of perl provides code reusability?

563


What are the various advantages and disadvantages of perl?

459


What are arrays in perl?

553


How to read multi lines from a file in perl?

497






What are the functions that can be performed using cgi program?

477


How to merge two arrays in perl?

513


Hi, I am a accountant. I am preparing a balance sheet but because of staff shortage and time pressures I cant complete it on time. There is lot of common data with last years which I need not retype and I can manage by editing last year’s balance sheet ? Is their any software on net where I can do this easily??

1752


You want to print the contents of an entire array. How would you do that?

519


Which has the highest precedence, List or Terms? Explain?

478


What does `$result = f() .. g()' really return?

561


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

507


What are the reasons that cookie server can’t handle multiple connections?

526


What is the use of –w?

525


How do I sort a hash by the hash key?

560