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 12115

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

KMK,

1 3723

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

1 3124

What IS PHP?

Reliance,

3 5940

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

10 21047

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

1 4277

what is pear in php in brief ?

1 3281

how long a default session stay in php?

8 8788

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

1 4133

how many error types in php? name there?

5 13764

describe arguments in header in php?

1 4228

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

3 8488

explain in brief type juggling in php?

1 3885

which function used to get the file name in php?

5 7796

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

2 4606

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Un-Answered Questions { PHP }

What is putenv?

958

How do I escape data before storing it into the database?

926

How to create database connection and query in php?

986

Explain me how failures in execution are handled with include() and require() functions?

979

How to add comments in php?

965

How cookies are transported from servers to browsers?

941

Name some of the popular frameworks in php.

948

How to convert strings to upper or lower cases?

968

How can we access the data sent through the url with the get method?

1135

What is xss and csrf?

877

What is the difference between get & post ?

1040

When is a conditional statement ended with an endif?

895

What does csrf token mean?

872

Does php 5 support exceptions?

1069

What are regular expressions in programming?

855

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