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?

1058

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

992

How to find a specific value in an array?

988

How to list all values of submitted fields?

1000

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

1063

How to retrieve the original query string?

1144

How to delete cookie files on your computer?

1030

What is the timeout period on session values?

1138

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

1014

How to convert strings in hex format?

1091

How to open standard output as a file handle?

1277

How to move uploaded files to permanent directory?

1018

How to store the uploaded file to the final location?

1044

Where are the persistent cookies stored on your computer?

1052

How to avoid the undefined index error?

1050

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Un-Answered Questions { PHP }

What are different types of runtime errors in php?

1144

What are the two types of variables?

1048

How long is a php session valid?

1068

What are the encryption functions in php?

1238

What is explode() in php?

1072

Can you define an array argument as a reference type?

983

How a constant is defined in a php script?

1055

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

1068

What is $_ get?

1025

What is the use of htmlentities in php?

1044

What are the advantages of stored procedures, triggers, indexes in php?

1089

Tell me can you extend a final defined class?

1137

Is php better than java?

1038

What does trim () do in javascript?

1088

What is csrf cookie?

984

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