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

CGI Perl Interview Questions

Questions Answers Views Company eMail

Explain '->' in perl?

870

What is the use of now constructor in perl?

908

What does the qx{ } operator do?

856

What is qq (double q)operator in perl?

965

What is automatic error handling in perl?

967

What does the qq{ } operator do?

889

How to compare two strings in perl?

887

What is a chop() function in perl?

950

How to find the length of an array in perl?

966

What are the features of perl language?

1019

What $! In perl?

907

How to close a file in perl?

888

What does next statement do in perl?

928

What does file test operators do in perl?

860

Define operators used in perl?

881

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Un-Answered Questions { CGI Perl }

You want to empty an array. How would you do that?

846

what are steps to do to lock the sony ericsson mobile with password?

2139

How to code in perl to implement the tail function in unix?

882

In Perl, what is grep function used for?

1008

What is the difference between use and require in perl?

806

How to read a file into a hash array?

989

What is perl push array function?

888

What is “grep” function in perl?

940

Explain lists ?

881

What is warn function in perl?

890

What is subroutine in perl?

887

Explain the arguments for perl interpreter.

1138

What happens when you return a reference to a private variable?

938

Differentiate between arrays and list in perl.

947

Explain ivalue in perl?

909

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