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

PHP Interview Questions

Questions Answers Views Company eMail

Which php global variable is used for uploading a file?

1076

Which library is used in php to do various types of image work?

1072

Which function is used in php to check the data type of any variable?

1011

How can you make a connection with mysql server using php?

1034

How can image properties be retrieved in php?

1052

Which operator is used to combine string values in php?

998

How can you retrieve data from the mysql database using php?

1095

What is the difference between substr() and strstr()?

1452

Which function is used in php to delete a file?

1076

How long does a php session last for?

1098

Which function can be used to exit from the script after displaying the error message?

1026

Which function you can use in php to open a file for reading or writing or for both?

1153

What are the differences between php constants and variables?

1265

How to find the index of an element in an array php?

1066

What are the __construct() and __destruct() methods in a php class?

1017

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Un-Answered Questions { PHP }

Why do we use cookie?

1030

Tell me what is the definition of a session?

1118

Tell me what kind of things have you done on the social side?

1049

How to make a class in php?

1027

What is query string php?

1028

What is delimiter php?

1032

What are the features of php 7?

1161

How to merge values of two arrays into a single array?

1107

What is the Pipe Symbol represented?

1167

How do you find the length of a string in php?

1050

What is difference between static and constant in php?

1070

Is null check in php?

1058

What does addslashes do in php?

1126

Which one is best framework for php?

1044

Explain the difference between session and cookies in php?

1037

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