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

PHP Interview Questions

Questions Answers Views Company eMail

What is $_session in php?

996

How to download file in php?

955

Explain the difference between php4 and php5.

989

Explain the difference between static and dynamic websites?

986

What are the encryption functions in php?

1142

What is htaccess in php?

1271

What is "echo" in php?

969

Write syntax to open a file in php?

1043

How can we increase execution time of a php script?

935

explain php variable length argument function.

1053

What is php session_start() and session_destroy() function?

1043

List some of the features of php7.

985

What is the method to register a variable into a session?

847

How can you retrieve a cookie value?

1069

Explain setcookie() function in php?

1015

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Un-Answered Questions { PHP }

What is list function with their uses.

962

Explain the difference between require() and require_once()?

957

What is difference between action hook and filter hook?

879

write a prog using insert,update,delete in this manner as output? name: phno. add button 1.name phno. edit button delete button 2.

1996

What are variables in research examples?

1063

How many escape sequences are recognized in double-quoted strings in php?

986

What is dao in php?

969

Tell me how to create a session? How to set a value in session? How to remove data from a session?

990

Explain the differences between get and post methods?

965

How to remove leading and trailing spaces from user input values in php?

1015

Write a program to display table of a number using php?

935

What is the use of isset() in php?

1032

How to get the ip address of the client?

9171

Which function will you use to create an array?

960

What types of Data Can Be Used as Array Keys?

1021

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