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 5081

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

Wipro,

6 16700

How can use sys time in loop?

Fengate,

2280

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,

2094

What is a procedure in php?

Wipro,

5 12580

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

1 3629

How can we get the browser properties using PHP?

Google, Pollux Softech,

4 9312

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

ShopRite,

2 5152

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

Infosys, Torque Infotech,

3 9416

What can I do by cakePHP?

4 12347

What types of images that PHP supports?

2 5252

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

2 5016

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

1 4082

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

Shine,

2 6116

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?

2180

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Un-Answered Questions { PHP }

What is an object in php?

1104

Is uploaded file php?

948

Write down the benefits of php7?

1054

What is a query in a database?

1015

What is the use of magic function in php?

971

What is csrf token and why it is required?

980

What is the purpose of php?

966

What is the main difference between asp net and php?

1018

What is singleton pattern in php?

897

Why do we use in php?

987

What are the uses of explode() and implode() functions?

1107

How do you identify independent and dependent variables in regression analysis?

953

What is PHP's configuration file called?

1181

How to get length of an array in PHP?

1027

Is python easier than php?

1006

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