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

PHP Interview Questions

Questions Answers Views Company eMail

What is namespace in php?

1025

Write a program to display reverse of any number?

907

List the different types of print functions available in php?

919

What are the advantages of php?

1019

What is the meaning of "enctype= multipart/form-data" ?

1120

What is the difference between fopen() and fclose()?

1103

How to send email using php script?

1042

List some string function name in php?

980

Write a program to get lcm of two numbers using php?

960

What is the role of php.ini file?

989

What is the difference between public, protected and private?

954

How to download files from an external server with code in php?

884

How to make a class in php?

974

What is php? Why it is used?

1104

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

959

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Un-Answered Questions { PHP }

Does php have future?

958

What are the characteristics of php variables?

1072

What is the use of htmlentities in php?

972

Is php developer in demand?

964

What is Gd PHP?

972

What the difference between the 'bitwise and' operator and the 'logical and' operator?

966

What is $_ files in php?

1104

What is include in php?

950

What is the difference between echo print and print_r in php?

994

What are psrs? Choose 1 and briefly describe it?

1433

Tell me what are the __construct() and __destruct() methods in a php class?

1002

How can we access the data sent through the url with the post method?

939

What is the timeout period on session values?

1082

Explain what are the three classes of errors that can occur in php?

970

Explain what is the function file_get_contents() usefull for?

968

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