Zend
200-710 · Question #211
200-710 Question #211: Real Exam Question with Answer & Explanation
Sign in or unlock 200-710 to reveal the answer and full explanation for question #211. The question stem and answer options stay visible for context.
Question
An HTML form contains this form element:
<input type="file" name="myFile" />
When this form is submitted, the following PHP code gets executed:
move_uploaded_file(
$_FILES['myFile']['tmp_name'],
'uploads/' . $_FILES['myFile'][ ]['name']
);
Which of the following actions must be taken before this code may go into production? (Choose two.)
Options
- ACheck with is_uploaded_file() whether the uploaded file $_FILES['myFile']['tmp_name'] is valid
- BSanitize the file name in $_FILES['myFile']['name'] because this value is not consistent among web browsers
- CCheck the charset encoding of the HTTP request to see whether it matches the encoding of the uploaded file
- DSanitize the file name in $_FILES['myFile']['name'] because this value could be forged
- EUse $HTTP_POST_FILES instead of $_FILES to maintain upwards compatibility
Unlock 200-710 to see the answer
You've previewed enough free 200-710 questions. Unlock 200-710 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.