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

PHP Interview Questions

Questions Answers Views Company eMail

when we use ob_start() function in php then the header() and session_start() does not gives the error like header already sent,please explain in brief

2 12229

why header() gives the error like header already sent in php please explain in brief

KMK,

1 3801

what is mean php ? is it designingtool or language? how ill create website using by php?

1 3207

What IS PHP?

Reliance,

3 6083

how many types of inheritance is there in php? name there?

10 21365

which function used to get the number of days between two given dates in php

1 4380

what is pear in php in brief ?

1 3367

how long a default session stay in php?

8 9065

where to change in php.ini file for file uploading?

1 4212

how many error types in php? name there?

5 13939

describe arguments in header in php?

1 4315

difference of move(), and copy() function in php?

3 8630

explain in brief type juggling in php?

1 3965

which function used to get the file name in php?

5 7990

How can we find the number of rows in a result set using PHP?

2 4720

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Un-Answered Questions { PHP }

How to get best php developer Experience in Php with Sugar CRM / VTiger.

4413

Explain mysql_errno()?

1034

What is rest api in php?

962

How to randomly retrieve a value from an array?

1095

What is use of in_array() function in php?

1101

What is binary safe function in php?

1063

How to remove duplicate values from php array?

1141

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

994

What is php static function?

1044

What is json php?

1024

Tell me what is the default session time in php?

992

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

1009

What is php and how do you use it?

1000

Which is used to maintain the value of a variable over different pages?

1023

What is the main function of php?

1143

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