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

PHP Interview Questions

Questions Answers Views Company eMail

Explain how you can update memcached when you make changes to php?

1143

How be the result set of mysql handled in php?

1150

What does pear stand for?

950

Explain whether it is possible to share a single instance of a memcache between multiple php projects?

974

What does the unset() function mean?

1059

What is the function file_get_contents() useful for?

942

What does $_cookie mean?

1022

What does the unlink() function mean?

1085

What is faster?

1012

When do sessions end?

958

Is it possible to use com component in php?

984

How can you propagate a session id?

1007

What does $globals mean?

951

What does $_server mean?

1001

What do the initials of php stand for?

1060

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Un-Answered Questions { PHP }

Is nan in javascript?

973

Is numeric in php?

1041

How can cross site request forgery csrf be prevented?

937

What is strlen function in php?

1027

What is the use of mysqli_real_escape_string() function?

917

What is a composer in PHP?

955

Write a program to swap two numbers using php.

1051

Explain Traits in PHP?

954

Why super () is used in java?

987

Does session expire on closing browser?

907

How to support multiple-page forms?

975

How does php isset work?

943

What is the main difference between asp net and php?

1020

Can php run without apache?

1017

How to convert strings to upper or lower cases?

1004

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