MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What will be the output of the following PHP code?<?php$url = "interview@mania.com";echo ltrim(strstr($url, "@"),"@");?> |
| A. | interview@mania.com |
| B. | interviewmania.com |
| C. | interview.com |
| D. | mania.com |
| E. | None of these |
| Answer» E. None of these | |
| 2. |
What will be the output of the following PHP code?<?php$contact = "inter0view@mania.com";$contact = str_replace("0","@",$contact);echo "Contact to the Interview Mania web designer at $contact.";?> |
| A. | Error |
| B. | Nothing |
| C. | Contact to the Interview Mania web designer at inter@view@mania.com. |
| D. | Contact to the Interview Mania web designer at inter0view@mania.com. |
| E. | None of these |
| Answer» D. Contact to the Interview Mania web designer at inter0view@mania.com. | |
| 3. |
What will be the output of the following PHP code?<?php$Message = "this is important message...";echo ucwords($Message);?> |
| A. | Error |
| B. | This Is Important Message... |
| C. | Nothing |
| D. | this is important message... |
| E. | None of these |
| Answer» C. Nothing | |
| 4. |
What will be the output of the following PHP code?<?phpecho str_pad("Salad", 10)." is good.";?> |
| A. | Interview was good. |
| B. | was Interview good |
| C. | good was interview |
| D. | Nothing |
| E. | None of these |
| Answer» B. was Interview good | |
| 5. |
What will be the output of the following PHP code? |
| A. | None of these |
| Answer» B. | |
| 6. |
What will be the output of the following PHP code? |
| A. | Name is all lowercase! |
| B. | No Output is returned |
| C. | Name must be all lowercase! |
| D. | Error |
| E. | None of these |
| Answer» D. Error | |
| 7. |
Which among the following is/are not a metacharacter? |
| A. | B |
| B. | a |
| C. | A |
| D. | b |
| E. | None of these |
| Answer» C. A | |
| 8. |
Which of the following would be a potential match for the Perl-based regular expression /fo{2,4}/ ? |
| A. | fooooool |
| B. | fol |
| C. | fool |
| D. | fooool |
| E. | fool and fooool both |
| Answer» F. | |
| 9. |
PHP has long supported two regular expression implementations known as _______ and _______. |
| A. | PEAR |
| B. | Perl |
| C. | POSIX |
| D. | Pearl |
| E. | Perl and POSIX both |
| Answer» F. | |