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

PHP Interview Questions

Questions Answers Views Company eMail

How to merge values of two arrays into a single array?

1013

How to read a file in binary mode?

1103

How to return a value back to the function caller?

1020

Why do you need to filter out empty files?

914

How cookies are transported from servers to browsers?

972

What are the file upload settings in configuration file?

1035

How to send a cookie to the browser?

1022

Steps for the payment gateway processing?

997

How to convert strings to upper or lower cases?

994

How to replace a substring in a given string?

1111

What is the use of $_server and $_env?

1044

What is the use of pear in php?

1000

What does type casting mean in php? Explain with an example?

966

Write the statements that are used to connect php with mysql

983

What are the different types of statements that are present in php?

1003

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Un-Answered Questions { PHP }

How to get complete current page url in php?

1054

Is php a web server?

981

Is PHP runs on different platforms (Windows, Linux, Unix, etc.)?

1040

How do I use isdigit function?

1055

How do you identify independent and dependent variables in research?

917

Tell me what does $_env means?

955

What is a string in r?

927

Why do we use query?

924

How can we encrypt the password using php?

1104

What is foreach loop in php?

1031

Is empty check in php?

1019

Does php 7 support multiple inheritance?

1008

What is curl php?

1011

Tell me what does the scope of variables means?

937

How to retrieve values out of an array?

1040

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