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

PHP Interview Questions

Questions Answers Views Company eMail

What is a lambda function in php?

1091

How does cookies work in php?

972

What is the main difference between asp net and php?

1014

Can you give example for trait in php?

1003

How do I update php?

1024

How do you end a session in php?

1080

What are the delimiters in php?

963

What is the use of callback in php?

996

What is the use of php and mysql?

1025

Is there an easy way to delete an element from a php array?

928

What is the difference between apache vs niginx?

1058

When to use self over $this?

987

What is zend studio for?

1003

What is the use of trim in php?

982

What is input sanitization in php?

968

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Un-Answered Questions { PHP }

Tell me what is the use of isset() in php?

1063

Explain what is the use of "echo" in php?

1015

What is php stack?

947

How to compare two strings with comparison operators in php?

958

Which function you can use in php to open a file for reading or writing or for both?

1089

What are majic methords in php?

1091

How to find a specific value in an array?

921

Is php a programming language?

1040

How many data types are there in php?

1084

What backslash character will match whitespace?

1060

Tell me what are the correct and the most two common way to start and finish a php block of code?

965

What is the difference between unset and unlink?

968

Does php class need constructor?

936

Tell me how is it possible to know the number of rows returned in result set?

1082

Why do we use inheritance in php?

1036

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