200-500 Exam Dumps - Zend PHP 5 Certification

first

second

an empty string

an error

(int)'t';

ord('t');

to_ascii('t');

chr('t');

Check with is_uploaded_file() whether the uploaded file $_FILES['myFile']['tmp_name'] is valid

Sanitize the file name in $_FILES['myFile']['name'] because this value is not consistent among web browsers

Check the charset encoding of the HTTP request to see whether it matches the encoding of the uploaded file

Sanitize the file name in $_FILES['myFile']['name'] because this value could be forged

Use $HTTP_POST_FILES instead of $_FILES to maintain upwards compatibility

1,2,3,4,5,6,7,8,9

1,2,3,4,5,6,7,8,9,10,

1,2,3,5,8,13,21,34,55,89,

1,1,1,1,1,1,1,1,1,1,

array("A","B",C",1,2,3)

array(1,2,3,"A","B",C")

array("A"=>1,"B"=>2,"C"=>3)

array(1=>"A",2=>"B",3=>"C")

array(1,2,3)

Can no longer be extended by other classes.

Means methods in the class are not over-loadable.

Cannot be defined as such, final is only applicable to object methods.

Is no longer iteratable.

implements ArrayAccess

has a public __count() method

was cast to an object from an array

None of the above

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