16. What will be the output of the following PHP code if date is 15/03/2019?
    

    <?php
    $date = new DateTime();
    echo $date->format('l,F,js,Y')
    ?>
    

1. 1. Friday,March,15th 2019

   
   
   

   2. Sunday, 15 03 2019

   
   
   

   3. Saturday, 15th March 2019

   
   
   

   4. Friday, 15/03, 2019

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   The format() method displays the date in same way as standard date function().

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17. Which of the following statements can be used to set the time zone in individual scripts?

1. 1. date_default_timezone(‘Europe/London’);

   
   
   

   2. date_set_default_timezone(‘Europe/London’);

   
   
   

   3. date_set_timezone(‘Europe/London’);

   
   
   

   4. date_default_timezone_set(‘Europe/London’);

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   You can also use ini_set(‘date.timezone’, ‘Europe/London’);.

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18. Among the four PHP DateTimeZone classes given below how many are static?

1. 1. getOffset()

   
   
   

   2. listAbbreviations()

   
   
   

   3. listIdentifiers()

   
   
   

   4. getName()

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   listAbbreviations() and listIdentifiers() are static methods.

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19. Among the four PHP DateTimeZone classes given below how many are non static?

1. 1. getName()

   
   
   

   2. getOffset()

   
   
   

   3. getTransitions()

   
   
   

   4. _construct()

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   All of the given methods are non static.

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20. Which of the following statements can be used to add two months to the existing date?

1. 1. $date = modify(‘+2 months’);

   
   
   

   2. $date->modify(‘2+ months’);

   
   
   

   3. $date->modify(‘+2 months’);

   
   
   

   4. $date = modify(‘2+ months’);

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   To change the date stored by a DateTime object after it has been created, you use DateTime::modify() with a natural language expression.

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