MCQOPTIONS
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MCQOPTIONS
This section includes 8 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?<?phpdefine("__LINE__", "She is beautiful");echo " n";echo __LINE__;?> |
| A. | She is beautiful |
| B. | Error |
| C. | Nothing |
| D. | 4 |
| E. | None of these |
| Answer» E. None of these | |
| 2. |
What will be the output of the following PHP code ?<?phpclass Constants{ define('MIN_VA', '10.10'); define('MAX_VAL', '20.20'); public static function getMin() { return self::MIN_VAL; } public static function getMax() { return self::MAX_VAL; }}echo Constants::getMin();echo Constants::getMax();?> |
| A. | Error |
| B. | 10.10 |
| C. | 20.20 |
| D. | Nothing |
| E. | None of these |
| Answer» B. 10.10 | |
| 3. |
What will be the output of the following PHP code ?<?phpdefine('ATTENTION_TEXT', 'Interview mania is good website.', true);echo ATTENTION_TEXt;$changing_var = 'text';echo constant('ATTENTION_' . strtoupper($changing_var));?> |
| A. | Nothing |
| B. | Interview mania is good website. |
| C. | Interview mania is good website.Interview mania is good website. |
| D. | Error |
| E. | None of these |
| Answer» D. Error | |
| 4. |
What will be the output of the following PHP code ?<?phpdefine("ATTENTION", "Interview mania is good website.", true);echo $ATTENTION;?> |
| A. | Interview mania is good website. |
| B. | Error |
| C. | $ATTENTION |
| D. | ATTENTION |
| E. | None of these |
| Answer» C. $ATTENTION | |
| 5. |
What will be the output of the following PHP code ?<?phpdefine("FIRST_NAME", "Ajit");define("LAST_NAME", FIRST_NAME); echo FIRST_NAME;echo LAST_NAME; ?> |
| A. | Nothing |
| B. | Ajit |
| C. | FIRST_NAME LAST_NAME |
| D. | Error |
| E. | AjitAjit |
| Answer» F. | |
| 6. |
What will be the output of the following PHP code ?<?phpclass newObject { }define('newObject::CONSTANT', 'Example');echo newObject::CONSTANT; ?> |
| A. | Error |
| B. | Example |
| C. | CONSTANT |
| D. | Nothing |
| E. | None of these |
| Answer» B. Example | |
| 7. |
What will be the output of the following PHP code ?<?phpdefine("STR_VAR","Interview"); ${STR_VAR} = "Mania"; echo STR_VAR;echo ${STR_VAR}; ?> |
| A. | Interview |
| B. | InterveiwMania |
| C. | Error |
| D. | Mania |
| E. | None of these |
| Answer» C. Error | |
| 8. |
What will be the output of the following PHP code?<?phpdefine('IF', 102); echo "IF: ", IF;?> |
| A. | Error |
| B. | Nothing |
| C. | 102 |
| D. | IF:102 |
| E. | None of these |
| Answer» B. Nothing | |