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

PHP Interview Questions

Questions Answers Views Company eMail

where do we use htaccess?

994

Explain me what are the 3 scope levels available in php and how would you define them?

1209

Tell me can the value of a constant change during the script's execution?

1292

Tell me how comfortable are you with writing html entirely by hand?

928

Do you know what is the difference between the include() and require() functions?

978

Tell us why did you choose this particular career path?

950

Explain briefly about a search-friendly site looks like?

908

Tell me can you extend a final defined class?

1056

Tell me what are sql injections, how do you prevent them and what are the best practices?

923

Explain how does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?

991

Tell me what is htaccess? Why do we use this and where?

964

Tell me what is htaccess?

920

Tell me what are magic methods?

977

Do you know what are traits?

1007

Explain how can we execute a php script using command line?

1025

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Un-Answered Questions { PHP }

What enctype is required for file uploads to work?

1030

Write a php function to convert all null values to blank?

1331

How to access standard error stream in PHP?

1120

Write a program to swap two numbers using php.

1048

How to convert strings to upper or lower cases?

1004

What is var_dump function in php?

1098

Tell me how to set a page as a home page in a php based site?

926

What is a string in r?

933

Tell me what does pear stands for?

1077

Tell me how is it possible to parse a configuration file?

942

What is different types of visibility?

926

Do you know what is php?

1024

What is memcache?

963

What is apache and php?

922

What is psr in php?

1054

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