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?

1007

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

959

What is the use of namespace in php?

971

Which will check if a function exists?

1071

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

1117

Does php 5 support exceptions?

1128

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

1016

Define anonymous classes in php7?

1040

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

1046

Is php 7 backwards compatible?

1020

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

1055

What is php7?

1066

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?

981

List some features of php that are deprecated in php7?

935

Explain scalar type declarations in php7?

948

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Un-Answered Questions { PHP }

What is a php trait?

934

What is difference between single quotes and double quotes in php?

896

What are the Advantages and Application Areas of PHP?

936

What the use of var_dump()?

1039

Why is php so popular?

909

How to create a directory?

1027

Which is true about the singleton design pattern?

932

Differences between get, post and request methods ?

964

How to generate a form?

1176

What is lamp in php?

949

Is it worth learning php in 2019?

954

What is parent __construct ();?

1000

How to track no of user logged in?

1013

Is facebook still in php?

929

How arrays are used in php?

1049

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