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 10973

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

KMK,

1 3049

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

1 2425

What IS PHP?

Reliance,

3 4907

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

10 18703

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

1 3604

what is pear in php in brief ?

1 2606

how long a default session stay in php?

8 6765

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

1 3366

how many error types in php? name there?

5 12468

describe arguments in header in php?

1 3567

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

3 7255

explain in brief type juggling in php?

1 3282

which function used to get the file name in php?

5 6274

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

2 3743

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Un-Answered Questions { PHP }

How do you connet mysql database with php?

523

What is php and what does it do?

537

Is json a string php?

517

What is the output of the ucwords function in this example?

546

Explain the difference between array_merge() and array_combine()?

527

Why print_r is used in php?

525

What is csrf token in php?

544

What is data abstraction in php?

572

How do you use end in python?

480

What are the differences between php3 and php4 and php5? What is the current stable version of php? What advance thing in php7?

611

Does php class need constructor?

475

What does sign mean php?

549

Why do we use htaccess and where?

554

Does browser understand php?

480

Tell me is it possible to submit a form with a dedicated button?

523

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