MCQOPTIONS
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This section includes 20 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$m = 5;while (++$m){ while ($m > 0) print $m;}?> |
| A. | 0 |
| B. | Error |
| C. | Nothing |
| D. | 5 |
| E. | 66666666.......infinite time |
| Answer» F. | |
| 2. |
What will be the output of the following PHP code ?<?php$number = 5;while (++$number){ while ($number --> 0) print $number;}?> |
| A. | Error |
| B. | 5 |
| C. | 543210 |
| D. | 0 |
| E. | None of these |
| Answer» D. 0 | |
| 3. |
What will be the output of the following PHP code ?<?php$t = 0;while ((--$t > ++$t) - 1){ print $t;}?> |
| A. | Error |
| B. | 000000000........infinite time |
| C. | 1111111.......infinite time |
| D. | Nothing |
| E. | None of these |
| Answer» C. 1111111.......infinite time | |
| 4. |
What will be the output of the following PHP code ?<?php$num = 0;while (++$num && --$num){ print $num;}?> |
| A. | 0 |
| B. | Error |
| C. | 0123457........infinite time |
| D. | Nothing |
| E. | None of these |
| Answer» D. Nothing | |
| 5. |
What will be the output of the following PHP code ?<?php$n = 1;while(++$n || --$n){ print $n;}?> |
| A. | 2345678......infinite time |
| B. | 12345678...........infinite time |
| C. | Error |
| D. | Nothing |
| E. | None of these |
| Answer» B. 12345678...........infinite time | |
| 6. |
What will be the output of the following PHP code ?<?php$m = 8;while (--$m > 0 || ++$m){ print $m;}?> |
| A. | Error |
| B. | 76546211111........infinite time |
| C. | 8 |
| D. | Nothing |
| E. | None of these |
| Answer» C. 8 | |
| 7. |
What will be the output of the following PHP code ?<?php$k = 15;while (--$k > 0 && ++$k){ print $k;}?> |
| A. | Error |
| B. | 15 |
| C. | Nothing |
| D. | 15..........Infinite time |
| E. | None of these |
| Answer» E. None of these | |
| 8. |
What will be the output of the following PHP code ?<?php$p = 10;while (--$p > 0){ $p++; print $p; print "INDIA";}?> |
| A. | Error |
| B. | 10 |
| C. | 0 |
| D. | 10INDIA......infinite time |
| E. | None of these |
| Answer» E. None of these | |
| 9. |
What will be the output of the following PHP code ?<?php$s = "";while ($s = 20){ print "Interveiw";}print "Mania";?> |
| A. | Nothing |
| B. | 20 |
| C. | Interview.....infinite time |
| D. | Mania.....infinite time |
| E. | None of these |
| Answer» D. Mania.....infinite time | |
| 10. |
What will be the output of the following PHP code ?<?php$p = 5;while($p = 20){ print "INDIA";}print "USA";?> |
| A. | 5 |
| B. | 20 |
| C. | USA |
| D. | INDIA.....infinite time |
| E. | USA.....infinite time |
| Answer» E. USA.....infinite time | |
| 11. |
What will be the output of the following PHP code ?<?phpwhile(){ print "While loop...";}?> |
| A. | Nothing |
| B. | Error |
| C. | While loop... |
| D. | 0 |
| E. | None of these |
| Answer» C. While loop... | |
| 12. |
What will be the output of the following PHP code ?<?php$num = 2;while ($num < 5){ print "Interview"; $num--;}print "Mania";?> |
| A. | Error |
| B. | Mania.......infinite time |
| C. | Nothing |
| D. | Interview......infinite time |
| E. | None of these |
| Answer» E. None of these | |
| 13. |
What will be the output of the following PHP code ?<?php$num = 2;while ($num != 5){ print "Executed..."; $num++;}?> |
| A. | Executed... |
| B. | Executed...Executed... |
| C. | Executed...Executed...Executed... |
| D. | Executed...Executed...Executed...Executed...Executed... |
| E. | None of these |
| Answer» D. Executed...Executed...Executed...Executed...Executed... | |
| 14. |
What will be the output of the following PHP code ?<?php$n = 0;do{ print "$n"; $n++;}while ($n != 5);?> |
| A. | 0 |
| B. | 5 |
| C. | 01234 |
| D. | Error |
| E. | None of these |
| Answer» D. Error | |
| 15. |
What will be the output of the following PHP code ?<?phpdo{ print "Interview";}while(0);print "Mania";?> |
| A. | Mania |
| B. | Interview |
| C. | Error |
| D. | InterviewMania |
| E. | None of these |
| Answer» E. None of these | |
| 16. |
What will be the output of the following PHP code ?<?php$t = 0;while($t < 5){ $t++;print "Ajit ";}?> |
| A. | Ajit |
| B. | Ajit Ajit |
| C. | Ajit Ajit Ajit |
| D. | Ajit Ajit Ajit Ajit |
| E. | Ajit Ajit Ajit Ajit Ajit |
| Answer» F. | |
| 17. |
What will be the output of the following PHP code ?<?php$n = "";while($n){ print "Manjesh";}print "Ojha";?> |
| A. | Manjesh |
| B. | Ojha |
| C. | Error |
| D. | Nothing |
| E. | None of these |
| Answer» C. Error | |
| 18. |
What will be the output of the following PHP code ?<?php$p = 0;while ($p++){ print $p;}print $p;?> |
| A. | Error |
| B. | 0 |
| C. | 1 |
| D. | Nothing |
| E. | None of these |
| Answer» D. Nothing | |
| 19. |
What will be the output of the following PHP code ?<?php$k = 10;while ($k < 30){ $k++;}print $k;?> |
| A. | 30 |
| B. | 10 |
| C. | Error |
| D. | Nothing |
| E. | None of these |
| Answer» B. 10 | |
| 20. |
What will be the output of the following PHP code ?<?php$t = 20;do{ $t++;}while ($t < 60);print $t;?> |
| A. | Error |
| B. | 60 |
| C. | Nothing |
| D. | 20 |
| E. | None of these |
| Answer» C. Nothing | |