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

PHP Interview Questions

Questions Answers Views Company eMail

How can you get, the total size of a certain directory?

1 5618

How to find out, how a user visited a particular page?

Yahoo,

4 8844

How do you run a php script from the command line?

1 5810

when you will get the message/error "headers already sent"?

5 9570

what mode to use when creating dirs with mkdir?

1 5752

How to get the DNS servers of a domain name?

Life Infotech,

1 5441

Why these language is needed?

3 5272

What is the advantge and disadvantage of mysql_connet() and mysql_pconnect() ? in which condition will you use mysql_connect() and mysql_pconnect().

Avanigoradia,

2 10144

does PHP support foreign key and Rollback?yes or not.if not then why. how will you done these concept in php?

Avanigoradia, Primus Global,

1 6440

What is the diffrence between GET,POST and REQUEST Method.

Acquity Software,

7 26277

In PHP how many size data can upload by default?

Classic Infotech, PG Software,

9 14814

Write the code for upload a video file in PHP.How will You Play this in Your Page.?

ASD Lab, Convex Digital,

2 11438

What are the limitations or drawbacks of PHP ?

iDream,

4 15593

What are the Merits and De-Merits of CURL library ?

1 4628

What's diffrence between Get() and Post() Function

7 11314

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Un-Answered Questions { PHP }

What is apache and php?

927

What software is required for php?

1041

Which function would you use to merge two arrays in php?

978

Explain what is meant by pear in php?

1002

What is the meaning of ‘escaping to php’?

1086

write a prog using insert,update,delete in this manner as output? name: phno. add button 1.name phno. edit button delete button 2.

2009

Write the statements that are used to connect php with mysql

989

Which function is used in php to delete a file?

1030

How to convert a character to an ascii value?

1144

How can you upload a file using php?

1112

Does PHP 5 support exceptions? State Whether True or False?

1126

How to return ascii value of character in php?

1178

What is the different between count() and sizeof() in php?

954

How to redirect https to http url through .htaccess?

969

Explain how you can update memcached when you make changes to php?

1145

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