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

PHP Interview Questions

Questions Answers Views Company eMail

How would you open a directory for reading in php?

1006

Which MySQL function would you use to select a database?

1054

What is PHP's configuration file called?

1179

How to get no. of rows using MYSQL function?

1086

What do you mean range() in php?

1088

What are the different types of PHP arrays?

1066

Which function would you use to merge two arrays in php?

970

How to read and display a HTML source from the website url?

968

How can we know the total number of elements of Array?

1036

Explain Whitespace Characters?

1040

How to display your correct URL of the current web page?

1097

How many open modes available when a file open in PHP?

1155

What is the use of Php variables?

1077

Which function would you use to replace a record in a database in php?

1018

Which function would you use to read a line of data from a file in php?

1011

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Un-Answered Questions { PHP }

How to retrieve the original query string?

1067

How to pass variables and data from php to javascript?

1021

Explain how does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?

977

Does browser understand php?

923

How to execute a function in php?

934

What is difference between mysql_connect and mysqli_connect?

1020

What is mysqli_fetch_array?

999

What is a php certification?

982

Can you pass an array into a function?

1057

What is htmlspecialchars?

973

Is key in array php?

991

What is prepared statement in php?

1057

What are the rules in creating php variable?

1019

Explain PHP looping?

1009

What is the method to execute a php script from the command line?

1040

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