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 12218

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

KMK,

1 3797

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

1 3199

What IS PHP?

Reliance,

3 6069

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

10 21345

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

1 4372

what is pear in php in brief ?

1 3366

how long a default session stay in php?

8 9046

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

1 4209

how many error types in php? name there?

5 13920

describe arguments in header in php?

1 4307

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

3 8621

explain in brief type juggling in php?

1 3959

which function used to get the file name in php?

5 7974

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

2 4713

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Un-Answered Questions { PHP }

Can we run php in apache tomcat?

973

How to track no of user logged in?

1019

Tell me how to create a text file in php?

986

What is the use of dual table in mysql?

973

What are the string function in php?

974

What are the advantages and disadvantages of cascade style sheets?

1142

What is full form of PHP?

1086

How do you use bcrypt for hashing passwords in php?

1069

Is php pass by reference or value?

1107

How do we get the current session id?

1012

How do I use isdigit function?

1063

What is a closure in php?

1031

Which php framework is in demand?

909

Should I use mysqli or pdo?

954

What is chrome logger?

978

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