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

PHP Interview Questions

Questions Answers Views Company eMail

How to access a specific character in a string?

982

How many escape sequences are recognized in single-quoted strings?

921

How to find a specific value in an array?

919

How to list all values of submitted fields?

933

How many escape sequences are recognized in double-quoted strings?

1002

How to retrieve the original query string?

1068

How to delete cookie files on your computer?

972

What is the timeout period on session values?

1078

How to get the directory name out of a file path name?

949

How to convert strings in hex format?

1019

How to open standard output as a file handle?

1174

How to move uploaded files to permanent directory?

958

How to store the uploaded file to the final location?

991

Where are the persistent cookies stored on your computer?

985

How to avoid the undefined index error?

987

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Un-Answered Questions { PHP }

Can we extend multiple classes in php?

1032

What is the use of mysqli_real_escape_string() function?

911

What are advantages of .htaccess?

949

What is mysql_fetch_array?

1038

What are string functions?

935

Is php an object or array?

951

Where are php configuration settings stored?

1014

What are the advantages and disadvantages of cascade style sheets?

1137

Which is better wamp or xampp?

966

What is config file in php?

1019

What is meant by an associative array?

996

What is csrf token in php?

1076

How does php work with apache?

1043

Difference between $message vs. $$Message in php.

991

What is difference between echo and print_r in php?

882

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