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

PHP Interview Questions

Questions Answers Views Company eMail

tel me any 2 regular expressions with example

Wipro,

1 5203

How can we extract string 'abc.com' from a string "http://info@abc.com" using regular expression of PHP

Wipro,

6 16955

How can use sys time in loop?

Fengate,

2362

code to see the priview of the image which is being uploaded (after browising the image... just click priview ... how it will be visible...before uploading)

Satyam,

2155

What is a procedure in php?

Wipro,

5 12813

how can i disable multiple user in the same password in my website using any scripts

1 3710

How can we get the browser properties using PHP?

Google, Pollux Softech,

4 9501

Is it necessary to use closing tag in php?sometime without closing tag things work.why?

ShopRite,

2 5278

What are the security measures we have to take for our site not to hack by others.

Infosys, Torque Infotech,

3 9592

What can I do by cakePHP?

4 12538

What types of images that PHP supports?

2 5361

List out some tools through which we can draw E-R diagrams for mysql.

2 5182

How can I retrieve values from one database server and store them in other database server using PHP?

1 4182

what is hidden variable? what is its difference with the normal variable...

Shine,

2 6282

if i give Limit for mysql query through php command line script like this for ex. $limit=500; $total_items = 1500; for($start=0;$start<$total_items;){ $command = "/usr/bin/php -q /home/sitename/public_html/admin/feedmanager/test.php feedid ".$_GET['feedid']." start ".$start." end ".$limit ; $start = $start+$limit; $command_result = system($command); } so it's execute command for 3 times so it give limit to sql query but if i have 27000 data so it takes long time? so my question is that is that any way from php command line script that i can use for collect all the data at once?

2260

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Un-Answered Questions { PHP }

What's the output of the ucwords function in this example?

1103

What is the difference between apache and tomcat?

1075

What is mysqli php?

1079

What is substr in php?

1103

Which is better get or post method?

978

What is $_ env in php?

1044

Does exist in php?

1037

What are the functions used in php?

1137

Hello Friends,I am seeking for a job in php having 9 months. exp.Please suggest any company openings.

2182

How does the identity operator ===compare two values in PHP?

1172

Is empty function c++?

1021

What is global array in php?

1131

What function should you use to join array elements with a glue string?

1034

Is php still used?

1018

Is php easier than javascript?

1042

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