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

PHP Interview Questions

Questions Answers Views Company eMail

Tell me is it possible to remove the html tags from data?

897

Tell me what is the difference between ereg_replace() and eregi_replace()?

1135

What is the main difference between require() and require_once()?

1000

Tell me is it possible to protect special characters in a query string?

906

Tell me how to get the value of current session id?

938

Tell me what is the use of mysql_real_escape_string() function?

986

Tell me how to strip whitespace (or other characters) from the beginning and end of a string?

968

Tell me what types of loops exist in php?

1121

How can you pass a variable by reference?

986

How can we display the output directly to the browser?

982

Tell me how a constant is defined in a php script?

927

How can we define a variable accessible in functions of a php script?

990

What is the use of "ksort" in php?

939

Do you know when sessions ends?

1019

What are the three classes of errors that can occur in php?

1018

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Un-Answered Questions { PHP }

Write a program to display reverse of any number?

902

What is cakephp framework?

1051

How can you pass a variable by reference?

986

How does php sessions work?

930

What are php parameters?

1000

What is beforeRender() used?

1052

How to get no. of rows using MYSQL function?

1090

How to retrieve values out of an array?

1040

Can I learn laravel without php?

1017

Why super () is used in java?

972

How cookies are transported from servers to browsers?

972

Is it possible to use com component in php?

973

What is php glob?

997

Which is incorrect with respect to separating php code and html?

1018

What is difference between strstr() and stristr()?

1067

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