MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How many validation filters like FILTER_VALIDATE_EMAIL are currently available? |
| A. | 5 |
| B. | 6 |
| C. | 7 |
| D. | 8 |
| Answer» D. 8 | |
| 2. |
To validate an email address, which flag is to be passed to the function filter_var()? |
| A. | FILTER_VALIDATE_EMAIL |
| B. | FILTER_VALIDATE_MAIL |
| C. | VALIDATE_EMAIL |
| D. | VALIDATE_MAIL |
| Answer» B. FILTER_VALIDATE_MAIL | |
| 3. |
What will be the value of the variable $input in the following PHP code? |
| A. | Swapna Lawrence you are really pretty! |
| B. | Swapna <td>Lawrence</td> you are really<i>pretty</i>! |
| C. | Swapna <td>Lawrence</td> you are really pretty! |
| D. | Swapna Lawrence you are really<i>pretty</i>!View Answer |
| Answer» E. | |
| 4. |
Which function is used to remove all HTML tags from a string passed to a form? |
| A. | remove_tags() |
| B. | strip_tags() |
| C. | tags_strip() |
| D. | tags_remove() |
| Answer» C. tags_strip() | |
| 5. |
Which one of the following should not be used while sending passwords or other sensitive information? |
| A. | GET |
| B. | POST |
| C. | REQUEST |
| D. | NEXT |
| Answer» B. POST | |
| 6. |
Which variable is used to collect form data sent with both the GET and POST methods? |
| A. | $BOTH |
| B. | $_BOTH |
| C. | $REQUEST |
| D. | $_REQUEST |
| Answer» E. | |
| 7. |
When you use the $_POST variable to collect data, the data is visible to ___________ |
| A. | none |
| B. | only you |
| C. | everyone |
| D. | selected few |
| Answer» C. everyone | |
| 8. |
When you use the $_GET variable to collect data, the data is visible to ___________ |
| A. | none |
| B. | only you |
| C. | everyone |
| D. | selected few |
| Answer» D. selected few | |
| 9. |
The attack which involves the insertion of malicious code into a page frequented by other users is known as _______________ |
| A. | basic sql injection |
| B. | advanced sql injection |
| C. | cross-site scripting |
| D. | scripting |
| Answer» D. scripting | |
| 10. |
Which two predefined variables are used to retrieve information from forms? |
| A. | $GET & $SET |
| B. | $_GET & $_SET |
| C. | $__GET & $__SET |
| D. | GET & SET |
| Answer» C. $__GET & $__SET | |
| 11. |
TO_VALIDATE_AN_EMAIL_ADDRESS,_WHICH_FLAG_IS_TO_BE_PASSED_TO_THE_FUNCTION_FILTER_VAR()??$ |
| A. | FILTER_VALIDATE_EMAIL |
| B. | FILTER_VALIDATE_MAIL |
| C. | VALIDATE_EMAIL |
| D. | VALIDATE_MAIL |
| Answer» D. VALIDATE_MAIL | |
| 12. |
Swapna Lawrence you are really pretty? |
| A. | Swapna <td>Lawrence</td> you are really<i>pretty</i>! |
| B. | Swapna <td>Lawrence</td> you are really pretty! |
| C. | Swapna Lawrence you are really<i>pretty</i>! |
| Answer» B. Swapna <td>Lawrence</td> you are really pretty! | |