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

PHP Interview Questions

Questions Answers Views Company eMail

List some sorting functions in php?

1021

What is the use of nl2br() in php?

1105

Explain the difference between unlink() and unset()?

1001

How to remove duplicate values from array using php?

1090

What is the difference between get & post ?

1184

What is the ioncube php loader?

1074

In php, how to redirect from one page to another page?

998

What is the use of @ in php?

1111

How to remove html tags from data in php?

1077

Write a program to swap two numbers using php.

1108

How to check whether a number is prime or not?

1125

Explain the difference between array_merge() and array_combine()?

1057

What are traits? How is it used in php?

1 1540

What is the difference between myisam and innodb?

1110

Explain the difference between session and cookies in php?

1033

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Un-Answered Questions { PHP }

How we load all classes that placed in different directory in one php file , means how to do auto load classes.

1046

Is php still in demand?

1094

What is isset in php form?

1071

What is the use of pear in php?

1083

What is singleton pattern in php?

955

What is array function in javascript?

1089

How do you sort an array in php?

1027

What are the functions of string?

1042

How can we check the value of a given variable is a number?

1138

What websites use php?

1039

What is php ci?

1055

Explain preg_Match and preg_replace?

1060

How do I end a php session?

1003

What is cookie in php with example?

1009

What does odbc do in context with php?

1086

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