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

PHP Interview Questions

Questions Answers Views Company eMail

Explain about require and include function?

999

Explain about the data types in PHP?

968

What exactly is validating and sanitizing?

1025

Explain about switch statement in PHP?

1017

What exactly is PHP?

1019

Explain array_uintersect()?

1003

Explain the casts allowed in PHP?

1031

How can MYSQL functions be available with PHP?

1022

Explain the installation of PHP on UNIX systems?

1110

Explain a resource?

1007

Explain NULL?

1038

How to enable parsing?

1069

Explain PHP looping?

1021

Explain Type juggling?

985

Explain mixed and callback functions?

1127

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Un-Answered Questions { PHP }

What is varchar mysql?

1179

Is null function in php?

1016

Explain the difference between urlencode and urldecode?

1051

What is binary safe function in php?

1059

I am trying to assign a variable the value of 0123, but it keeps coming up with a different number, what is the problem?

956

What is the string concatenation operator in php?

1110

Which method removes the last element from the end of an array?

964

What is the difference between php and cakephp?

1004

How do I check environment variables?

1003

Explain me difference between mysql_connect and mysql_pconnect?

956

Will php die?

949

Why and where do we use htaccess?

1037

What is polymorphism php?

990

What software is required for php?

1035

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

954

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