Answer Posted / sailabala sahoo

We can do format in print which we can’t do in echo.

What is a model in php?

1005

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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?

936

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What enctype is required for file uploads to work?

957

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What is preg_match?

904

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Suppose the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?

906

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Is php a case sensitive language?

1107

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

900

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

1141

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Explain what is the function file_get_contents() usefull for?

895

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How do you call a constructor for a parent class?

843

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What is php variable?

943

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Explain converting an object?

956

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How can you propagate a session id?

943

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What is the maximum size of a database in mysql?

944

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How to turn on the session support in php?

909

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