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

PHP Interview Questions

Questions Answers Views Company eMail

Which is used to maintain the value of a variable over different pages?

1011

Which variable declarations within a class is invalid in php?

964

Is it possible multiple inheritance in php?

1014

What is the string concatenation operator in php?

1098

Which is correct about mysqli and pdo?

1076

Suppose your zend engine supports the mode Then how can you configure your php zend engine to support Mode ?

973

Which is the correct way to check if a session has already been started ?

982

What function should you use to join array elements with a glue string?

966

How to get the http request in php?

985

What is the correct php command to use to catch any error messages within the code?

1065

What's the output of the ucwords function in this example?

1031

What enctype is required for file uploads to work?

1025

Differentiate between php5 and php7?

1072

What is inheritance in php?

1049

How to set session.gc_maxlifetime properly?

1060

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Un-Answered Questions { PHP }

What does the initials of php stand for?

950

How to write php function in html onclick?

941

Write a select query that will be displayed the duplicated site name and how many times it is duplicated?

1010

Explain what is the difference between session and cookie?

1034

What is the use of array_count_values() in php?

1020

Tell me what does $_env means?

953

Tell me what is the difference between get and post?

959

How to make database connection in php?

1028

How can we submit form without a submit button?

1014

What is php programming used for?

990

What is a trait in php?

1005

What is psr in php?

1049

Which is better php or wordpress?

942

What is a variable cost example?

1030

Do you know what does $globals means?

1025

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