Perl Interview Questions and Answers

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Q: What is use of ‘->’ symbol?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: How can you call a subroutine and identify a subroutine?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: “Perl regular expressions match the longest string possible”. What is the name of this match?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: What are the advantages of c over Perl?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: In CPAN module, name an instance you use.

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: List the prefix dereferencer in Perl.

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: What do you mean by context of a subroutine?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: How can you create anonymous subroutines?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: How can memory be managed in Perl?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: Why Perl aliases are considered to be faster than references?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: How can information be put into hashes?

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: How can you replace the characters from a string and save the number of replacements?

asked Jul 27, 2023 in Perl by SakshiSharma

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

asked Jul 27, 2023 in Perl by SakshiSharma

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

asked Jul 27, 2023 in Perl by SakshiSharma

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Q: Write a program that explains the symbolic table clearly.

asked Jul 26, 2023 in Perl by rahuljain1

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Q: What is the usage of -i and 0s options?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: What is the use of -n and -p options?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: Write syntax to use grep function?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: List the data types that Perl can handle?

asked Jul 26, 2023 in Perl by rahuljain1

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

asked Jul 26, 2023 in Perl by rahuljain1

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Q: Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.

asked Jul 26, 2023 in Perl by rahuljain1

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Q: What is the use of -w, -t and strict in Perl?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: If you want to empty an array then how would you do that?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: How many types of operators are used in the Perl?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: Write syntax to add two arrays together in perl?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: For a situation in programming, how can you determine that Perl is a suitable?

asked Jul 26, 2023 in Perl by rahuljain1

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Q: “The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?

asked Jul 26, 2023 in Perl by rahuljain1

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