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

PHP Interview Questions

Questions Answers Views Company eMail

What is indexing in mysql and how do we create indexing in mysql

4 8514

i want to need upload above 100mb file,i was successfully upload 75mb using .htaccess file ,but i can put 101mb file,it was not upload..please give some tips..local server its work perfectly but online it doesn't work.. .htaccess file details AddHandler application/x-httpd-php .php php_value post_max_size 200M php_value upload_max_filesize 200M php_value memory_limit 300M php_value output_buffering on php_value max_execution_time 259200 php_value max_input_time 259200 php_value session.cookie_lifetime 0 php_value session.gc_maxlifetime 259200 php_value default_socket_timeout 259200

1 5538

is anybody upload more than 100mb file using PHP upload script in ONLINE SERVER (using .htaccess file)? please give some idea...

1 6559

i want simple programs in php and outputs and how to use in web developed side in php briefly explined in exmple

2 9805

how many ways we get current date in php

9 24054

How to make a file encrypt and decrypt?

3i Infotech,

4 11068

How i can integrate merchant payment get way in zen cart? in php? plz help me

BA Continnum Solutions,

1 5929

I created a new joomla module for administrator. when am going to install this, it is going "joomla/modules" path. but, i want to install this in the "joomla/administration/modules" path.

2 4436

What are the advantages of PHP over HTML?

Infosys, Torque Infotech,

11 35639

How many requests will be send to server and response coming from server when you open a web page (e.g. xyz.php) which has an image tag?

Persistent,

3 11164

what is the url rewriting?how to rewrite the url? give any example

1 5322

how to count how many sundays in month?

Photon, SR, TCS,

6 36558

How to add different images in php program like a job site.......

2 5210

How to add a cookie?

2 5610

how to retrieve from database..... this format (PRMRMDU402). firstname= prabhu, lastname=kumar, city=madurai, pincode=624402.... i want first name first two letters and last name last two letters ... city first two letters ... pin code last three letters....

2 4538

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Un-Answered Questions { PHP }

What is mysql_fetch_array?

1107

Do you know when sessions ends?

1100

How to remove the new line character from the end of a text line in php?

1026

Explain php parameterized functions.

1043

How can I load data from a text file into a table?

1059

What is difference between ksort() and usort() functions.

996

How to call a php function from html button?

1131

What is php namespace?

1045

Tell me what is the use of explode() function?

1038

Explain what is the difference between mysql_fetch_array() and mysql_fetch_assoc()?

956

How to create an array in php?

1163

What is meant by an associative array?

1052

What is use of header() function in php?

1088

What is php oop?

1067

What is the difference between unset and unlink?

1033

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