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

PHP Interview Questions

Questions Answers Views Company eMail

What is deffience betwwen get() , Post , Request()

3 6021

i want to store retrieved data from database into an array list with limit.And display the data from that array list.have any answer for this?

2 9755

How I use global variable in another page without using $_GET method?

9 10957

Second random id = ".$ad1[$rand_keys[1]]; ?>

1 4783

full form of php??

HCL,

12 15691

i am a php programmer can i be a java programmer?

3 4922

How to apply Cake php ajax pagination?

1 6661

how to get substring of string without using substr() function in php ????

3 10753

How to get the number of visitors in a site?

2 4817

How to restrict the number of users login ? For ex:- if the allowed login is 10, for 11th user, the application should restrict them from login.

1 3913

What are the advantages of not using any frameworks ?

Sonata,

1 5422

Hi all,, im completely new to PHP, started learning just 2 days before. Can anybody tell me how to run a PHP file to see the program's output? i have created some simple program in Dreamweaver CS3 but don't know how to run it...

1 3727

how to store case sensitive data in mysql ? how repair mysql table? diff bet float, double,real? diff bet mysql_fetch_object() and mysql_fetch_array()? which version of mysql support procedure , trigger? diff php4 and php 5? op - 2+5+"8"=? how to create object in javascript? query - select games from team who won games 2/4/6? NaN command in php? How to offload System date in mysql? typecasting in php? how to convert string to two decimal no? how to parse xml file in php command line argument in php? diff bet $msg,$$msg? diff bet require(), include(), include_once()? tables in mysql?

Aloha Technology,

2 8660

What is difference between str_replace and substr_replace

1 12205

hello all, I need some sample placement papers in lion bridge.. can anyone help me?

Lionbridge,

2047

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Un-Answered Questions { PHP }

What is session_register()?

992

Which php global variable is used for uploading a file?

1017

What are default session time and path?

1125

Write a program to display a table of any given number?

940

How to generate a form?

1188

What is call by reference in php?

1025

Tell me what should we do to be able to export data into an excel file?

954

Can php run without server?

1045

What do you mean by having php as whitespace insensitive?

979

What is regular expression in javascript?

920

How to insert a line break in php string?

999

What is the scope of a variable defined in a function?

1073

What is nginx and what is it used for?

1022

What are hooks in php?

955

Why do we use namespace in php?

932

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