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 8318

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 5467

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

1 6460

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

2 9664

how many ways we get current date in php

9 23666

How to make a file encrypt and decrypt?

3i Infotech,

4 10868

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

BA Continnum Solutions,

1 5859

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 4336

What are the advantages of PHP over HTML?

Infosys, Torque Infotech,

11 35197

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 11005

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

1 5229

how to count how many sundays in month?

Photon, SR, TCS,

6 36277

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

2 5097

How to add a cookie?

2 5502

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 4421

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Un-Answered Questions { PHP }

How to create a directory?

1032

How to download files from an external server with code in php?

887

What are php loops?

973

Why many companies are switching their current business language to php? Where php basically used?

952

Tell me how to create a session? How to set a value in session? How to remove data from a session?

996

What are helpers in php?

945

What is the interface in php?

1028

What is form validation in php?

1018

What is php and sql used for?

1000

How to open a file for reading?

1024

What are the functions to be used to get the image's properties (size, width and height)?

990

How do we get the current session id?

1012

How many open modes available when a file open in PHP?

1165

Which is correct about mysqli and pdo?

1084

Explain Creating and Naming an Array?

1023

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