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

PHP Interview Questions

Questions Answers Views Company eMail

How to make database connection in php?

1098

What is the difference between abstract class and interface in php?

1237

Explain the difference between isset() and empty()?

1008

How to remove blank spaces from the string?

1065

Why php is used?

1170

What is the difference between apache and tomcat?

1069

How to get ip address of clients machine?

1048

What the use of var_dump()?

1102

What is the difference between implode() and explode() in php?

1116

Explain the difference between $var and $$var?

1033

What is the difference between rest and soap?

1235

Write a query to find the 2nd highest salary of an employee from the employee table?

1105

How to get a total number of rows available in the table?

1064

What are getters and setters and why are they important?

1100

What is inheritance in php? How many types of inheritance supports php?

1064

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Un-Answered Questions { PHP }

What is use of isset function in php?

1114

What is $_ request in php?

952

Which function is used in php to check the data type of any variable?

1006

What library is used for pdf in php?

1132

What is default session time and path in php?

1122

Why do we use query?

1000

Name some of the constants in php and their purpose.

1049

Can we use onclick in submit button?

1114

What is properties of class?

1123

How do you parse and process html/xml in php?

1083

What is array filter in php?

1016

Do you know how to get the ip address of the client?

1270

What is session php?

1014

What is the use of trim in php?

1034

What is difference between html and php?

987

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