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

PHP Interview Questions

Questions Answers Views Company eMail

Shopping cart online validation i.e. how can we configure Paypal, etc.?

INDUS,

1 11545

What is meant by nl2br()?

3 11684

Draw the architecture of Zend engine?

4 18822

What are the current versions of apache, PHP, and mysql?

21 36339

What are the reasons for selecting lamp (linux, apache, mysql, PHP) instead of combination of other software programmes, servers and operating systems?

3 11292

How can we encrypt and decrypt a data present in a mysql table using mysql?

Microsoft,

3 15659

How can we encrypt the username and password using PHP?

Avaria, HCL, TCS, Xpert,

13 33315

What are the features and advantages of object-oriented programming?

HCL,

5 12551

What are the differences between procedure-oriented languages and object-oriented languages?

ASD Lab, DewSoft,

6 29846

What is the use of friend function?

Wipro,

7 36323

What are the differences between public, private, protected, static, transient, final and volatile?

3 16938

What are the different types of errors in PHP?

5 7909

What is the functionality of the function strstr and stristr?

2 17340

What are the differences between PHP 3 and PHP 4 and PHP 5?

2 11541

How can we convert asp pages to PHP pages?

Agile Software,

3 14525

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Un-Answered Questions { PHP }

Why super () is used in java?

937

armstrong number by using php while number is given by the keyboard.?

2141

What is http get and post?

981

How to genrate report in wordpress cms

2256

Which functions are used to remove whitespaces from the string?

1112

How to get useful error messages in php?

1019

Explain $_FILES Superglobal Array?

994

What is csrf validation?

1016

Tell me how to get the value of current session id?

897

Which function is used in php to count the total number of rows returned by any query?

979

Tell me what does $_env means?

919

What is the correct and the most two common way to start and finish a php block of code?

910

How to insert a line break in php string?

955

What is difference between session and cookies in php?

919

Where can I find php ini file?

920

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