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

PHP Interview Questions

Questions Answers Views Company eMail

What is the correct syntax of mail() function in php?

1017

What is the best way to change the key without changing the value of a php array element?

965

What is the use of namespace in php?

981

Which will check if a function exists?

1078

Which methods should be used for sending an email using the variables $to, $subject, and $body?

1128

Does php 5 support exceptions?

1138

Which is incorrect with respect to separating php code and html?

1029

Define anonymous classes in php7?

1047

What would occur if a fatal error was thrown in your php program?

1059

Is php 7 backwards compatible?

1023

What is the best practice for running mysql queries in php? Consider the risk of sql injection.

1063

What is php7?

1080

What is the correct line to use within the php.ini file, to specify that 128mb would be the maximum amount of memory that a script may use?

989

List some features of php that are deprecated in php7?

941

Explain scalar type declarations in php7?

956

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Un-Answered Questions { PHP }

Explain some most commonly use string functions in php?

1017

explain php variable length argument function.

1065

Is a number php?

988

How to track no of user logged in?

1019

What are the difference between abstract class and interface in oops?

994

Where can I learn php?

945

What is the use of strpos in php?

1046

What is the purpose of the php empty function?

966

What are php expressions?

1105

What is escaping to php?

967

What is a composer?

968

How to download and install php for windows?

1035

if you run the app program all vendor open items are cleared but is it possible to reverse the again again open items please tell me the answer

1916

How to create an array of a group of items inside an html form?

992

What is namespace in php?

1025

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