Internet programming and web server management. questions.
Find Internet programming and web server management. university examination questions in acaproso.com
| # | Question |
|---|---|
| 1 | Each element in an array has its own ID so that it can be easily accessed. True OR False |
| 2 | for each-loops through a block of code for each element in an array. True OR False |
| 3 | A good way to validate a form on the server is to post the form to itself, instead of jumping to a different page. True OR False |
| 4 | The correct way to store and retrieve session variables is to use the PHP $_SESSION variable. True OR False |
| 5 | if _____ else is the only condition statement used in PHP. True OR False |
| 6 | In a multidimensional array, each element in the main array must also be an array. True OR False |
| 7 | The fget() function is used to read multiple characters from a file. True OR False |
| 8 | A cookie is a small file that the computer embeds on the user`s or server`s machine. True OR False |
| 9 | Write the output of the following program <?php $pp=array(array(years,Morogoro,Mbeya),array(1990,2,8),array(1991,9,3),array(1992,3,4)); echo’<table>’; echo’<tr><td>’.$pp[1][1].’</td><td>’.$pp[2][1].’</td><td>’.$pp[0][2].’</td></tr>’; echo’</table>’; ?> Short answers |
| 10 | Write the output of the following program <?php $i=4; while(8<$i){ $i=$i++; echo”$i”.(++$i); } ?> Short answers |
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