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

CGI Perl Interview Questions

Questions Answers Views Company eMail

What are the advantages of perl programming?

998

How many types of variable in perl?

1075

How will you access an element of a perl array?

945

Which feature of perl provides code reusability?

993

Is perl a case sensitive language?

1107

When do you use perl programming?

1002

Explain returning values from subroutines?

960

What is v-strings?

1068

What is lexical variable in perl?

937

Define print() function in perl?

912

What are hashes?

946

How does a “grep” function perform?

1032

Explain different types of perl operators.

941

Explain use of ‘my’ keyword in perl?

937

Explain ivalue in perl?

983

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Un-Answered Questions { CGI Perl }

What are the different instances used in cgi overhead?

985

Explain lists ?

938

What is the use of –w?

935

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

947

How will you declare a variable in perl?

968

Does Perl have reference type?

936

Comment on the scope of variables in perl.

931

What are the various uses of perl?

1035

What is perl scripting?

942

How can you use Perl warnings and what is the importance to use them?

974

Define operators used in perl?

940

What is perl programming?

1023

what is the function of Return Value?

1067

In Perl we can show the warnings using some options in order to reduce or avoid the errors. What are that options?

1005

Is there any way to add two arrays together?

972

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