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

PHP Interview Questions

Questions Answers Views Company eMail

What is the difference between pop3 IMAP and MAPI?

1066

What is a null coalescing operator in php7?

1157

Which function will suitably replace 'x' if the size of a file needs to be checked? $Size=x(filename);

993

Write down the benefits of php7?

1054

Which is not a file-related function in php?

1045

Which function can be used to delete a file?

1185

Which is true about the singleton design pattern?

939

So if md5() generates the most secure hash, why would you ever use the less secure crc32() and sha1()?

1044

What are the steps for the payment gateway processing?

1008

Which is not a php magic constant?

1065

Which will start a session?

1016

which will print out the php call stack?

973

Which is useful for method overloading?

1137

Which cryptographic functions in php returns the longest hash value?

994

What new features php7 has in store for us?

1002

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Un-Answered Questions { PHP }

What is session_start () in php?

987

What is mysqli_query?

962

Which function is used to strip whitespace?

972

Can I use node js with php?

1039

What is the difference between print() and echo() in PHP?

1056

Tell me what are magic methods?

976

How to check if a string contains a character or word in php?

1008

What is php compared to html?

971

Explain php split() function.

980

Why and where do we use htaccess?

1037

How are variables declared in php?

1016

Tell me what sized websites have you worked on in the past?

897

Explain how can we increase the execution time of a php script?

1004

What is lamp in php?

955

What is symfony php?

951

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