What will be the output of the following PHP code ?
<?php class myObject { }define('myObject::CONSTANT', 'test');
echo myObject::CONSTANT;
?>

Question

What will be the output of the following PHP code ?

 <?php  class myObject { }define('myObject::CONSTANT', 'test');
echo myObject::CONSTANT;
?>

A. test

B. error

Correct Answer :

B. error

Class constants cannot be defined outside class.

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If the directive session.cookie_lifetime is set to 3600, the cookie will live until..

Discuss this answer

If the format is F then which one of the following will be returned?

Discuss this answer

What will be the output of the following PHP code ?

 <?php  define('GOOD_OCTAL', 0700);
define('BAD_OCTAL', 0600);
print GOOD_OCTAL;
print '
';
print BAD_OCTAL;
?>

C. ERROR

Discuss this answer

The date() function returns ___ representation of the current date and/or time.

B. String

D. Float

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $i = 0;
while(++$i || --$i){       print $i;
} ?>

C. 1

D. 0

Discuss this answer

What will be the output of the following PHP code ?

 <?php  define('GREETING_TEST', 'PHP is a scripting language', true);
echo GREETING_TESt;
$changing_variable = 'test';
echo constant('GREETING_' . strtoupper($changing_variable));
?>

Discuss this answer

Say you want to calculate the date 45 days from the present date which one of the following statement will you use?

A.

totime(+45)

B.

totime(+45 days)

C.

strtotime(+45 days)

D.

strtotime(-45 days)

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $color = red;
$color = green;
echo $color;
?>

A. red

B. green

D. error

Discuss this answer

What will be the output of the following PHP code ?

 <?php  class Constants{    define('MIN_VALUE', '0.0');
define('MAX_VALUE', '1.0');
public static function getMinValue()    {        return self::MIN_VALUE;
}    public static function getMaxValue()    {        return self::MAX_VALUE;
}}echo Constants::getMinValue();
echo Constants::getMaxValue();
?>

A. 0.01.0

B. 01

D. ERROR

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What will be the output of the following PHP code ?

 <?php  /*echo Hello world;
*/ ?>

C. Error

D.

/* Hello world */

Discuss this answer

To create an object and set the date to JUNE 22, 2013, which one of the following statement should be executed?

A.

$date = Date(22 JUNE 2013)

B.

$date = new Date(JUNE 22 2013)

C.

$date = DateTime(22 JUNE 2013)

D.

$date = new DateTime(22 JUNE 2013)

Discuss this answer

What will be the output of the following PHP code ?

 <?php  define(__LINE__, PHP is a scripting language);
echo __LINE__;
?>

C. 2

D. ERROR

Discuss this answer

A PHP script should start with _ and end with _:

A.

< php >

B.

< ? php ?>

C.

<?php ?>

D.

<% %>

Discuss this answer

What will be the output of the following PHP code?

 <?php  $a1 = array(red, green);
$a2 = array(blue, yellow);
print_r(array_merge($a1, $a2));
?>

A.

Array ( [0] => red [1] => green)

B.

Array ( [0] => blue [1] => yellow [2] => red [3] => green )

C.

Array ( [0] => red [1] => green [2] => blue [3] => yellow )

D.

Array ( [0] => blue [1] => yellow )

Discuss this answer

What will be the output of the following PHP code?

 <?php  $a1 = array(a=>red, b=>green, c=>blue, d=>yellow);
$a2 = array(e=>red, f=>green, g=>blue);
$result = array_diff($a1, $a2);
print_r($result);
?>

A.

Array ( [d] => yellow )

B.

Array ( [c] => blue )

C.

Array ( [a] => red )

D.

Array ( [e] => yellow )

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $color1 = red;
$color2 = green;
echo $color1.$color2;
?>

B. red

C. green

D. error

Discuss this answer

What will be the output of the following PHP code?

 <?php  $a = array(A, Cat, Dog, A, Dog);
print_r(array_count_values($a));
?>

A.

Array ( [A] => 2 [Cat] => 1 [Dog] => 2 )

B.

Array ( [A] => 2 [Cat] => 2 [Dog] => 1 )

C.

Array ( [A] => 1 [Cat] => 1 [Dog] => 2 )

D.

Array ( [A] => 2 [Cat] => 1 [Dog] => 1)

Discuss this answer

What will be the output of the following PHP code ?

 <?php  class myObject { }define('myObject::CONSTANT', 'test');
echo myObject::CONSTANT;
?>

A. test

B. error

Discuss this answer

What will be the output of the following PHP code ?

 <?php  define(GREETING, PHP is a scripting language);
echo $GREETING;
?>

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $i = 5;
while (--$i > 0 || ++$i){       print $i;
} ?>

C. 54321

D. 5

Discuss this answer

What will be the output of the following PHP code? If say date is 22/06/2013.

     <?php      printf( date(t) )     ?>

A. 30

B. 22

C. JUNE

D. 2013

Discuss this answer

Which one of the following function is useful for producing a timestamp based on a given date and time.

A.

time()

B.

mktime()

C.

mrtime()

D.

mtime()

Discuss this answer

What will be the output of the following code? If say date is 22/06/2013.

     <?php      echo Today is .date(F d, Y)     ?>

Discuss this answer

PHP files have a default file extension of..

A.

.html

B.

.xml

C.

.php

D.

.ph

E.

.asp

F.

.jsp

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $i = 0;
while (++$i && --$i){       print $i;
} ?>

D. error

Discuss this answer

If session.use_cookie is set to 0, this results in use of..

B. Cookie

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $color1 = red;
$color2 = red;
echo $color1 + $color2;
?>

C. 0

D. 1

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $i = 2;
while (++$i){       while (--$i > 0)        print $i;
} ?>

A. 210

B. 10

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $i = 0;
while ($i = 10){       print hi;
}print hello;
?>

A. hello

D. error

Discuss this answer

Which of the following must be installed on your computer so as to run PHP script?
i) Adobe Dreamweaver
ii) PHP
iii) Apache
iv) IIS

A.

All of the mentioned.

B.

Only ii)

C.

ii) and iii)

D.

ii), iii) and iv)

Discuss this answer

Answer 1

C. myObject::CONSTANT

Answer 2

D. no output

Answer 3

A. 3600 sec

Answer 4

B. 3600 min

Answer 5

C. 3600 hrs

Answer 6

D. the browser is restarted

Answer 7

A. Complete text representation of month

Answer 8

B. Day of month, with leading zero

Answer 9

C. Daylight saving time

Answer 10

D. Day of month, without zeros

Answer 11

A. 448
384

Answer 12

B. 0700
0800

Answer 13

D. No output

Answer 14

A. Integer

Answer 15

C. Boolean

Answer 16

A. 1234567891011121314….infinitely

Answer 17

B. 01234567891011121314…infinitely

Answer 18

A. PHP is a scripting language
PHP is a scripting language

Answer 19

B. GREETING_TESt

Answer 20

C. PHP is a scripting language

Answer 21

D. PHP is a scripting language
GREETING_TEST

Answer 22

C. red green

Answer 23

C. No output

Answer 24

A. Hello world

Answer 25

B. Nothing

Answer 26

A. PHP is a scripting language

Answer 27

B. __LINE__

Answer 28

A. red green

Answer 29

C. myObject::CONSTANT

Answer 30

D. no output

Answer 31

A. $GREETING

Answer 32

B. no output

Answer 33

C. PHP is a scripting language

Answer 34

D. GREETING

Answer 35

A. 54321111111….infinitely

Answer 36

B. 555555555…infinitely

Answer 37

A. Today is 22 June, 2013

Answer 38

B. Today is 22-06-2013

Answer 39

C. Today is 06-22-2013

Answer 40

D. Today is June 22, 2013

Answer 41

A. 1234567891011121314….infinitely

Answer 42

B. 01234567891011121314…infinitely

Answer 43

C. no output

Answer 44

A. Session

Answer 45

C. URL rewriting

Answer 46

D. Nothing happens

Answer 47

A. redgreen

Answer 48

B. red green

Answer 49

C. no output

Answer 50

D. infinite loop

Answer 51

B. infinite loop

Answer 52

C. hihello

What will be the output of the following PHP code ?
<?php class myObject { }define('myObject::CONSTANT', 'test');
echo myObject::CONSTANT;
?>

Correct Answer :

Show all Php Programming MCQ

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If the format is F then which one of the following will be returned?

What will be the output of the following PHP code ?
<?php define('GOOD_OCTAL', 0700);
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';
print BAD_OCTAL;
?>

The date() function returns ___ representation of the current date and/or time.

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} ?>

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What will be the output of the following PHP code?
<?php $a1 = array(a=>red, b=>green, c=>blue, d=>yellow);
$a2 = array(e=>red, f=>green, g=>blue);
$result = array_diff($a1, $a2);
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What will be the output of the following PHP code ?
<?php $color1 = red;
$color2 = green;
echo $color1.$color2;
?>

What will be the output of the following PHP code?
<?php $a = array(A, Cat, Dog, A, Dog);
print_r(array_count_values($a));
?>

What will be the output of the following PHP code ?
<?php class myObject { }define('myObject::CONSTANT', 'test');
echo myObject::CONSTANT;
?>

What will be the output of the following PHP code ?
<?php define(GREETING, PHP is a scripting language);
echo $GREETING;
?>

What will be the output of the following PHP code ?
<?php $i = 5;
while (--$i > 0 || ++$i){ print $i;
} ?>

What will be the output of the following PHP code? If say date is 22/06/2013.
<?php printf( date(t) ) ?>

Which one of the following function is useful for producing a timestamp based on a given date and time.

What will be the output of the following code? If say date is 22/06/2013.
<?php echo Today is .date(F d, Y) ?>

PHP files have a default file extension of..

What will be the output of the following PHP code ?
<?php $i = 0;
while (++$i && --$i){ print $i;
} ?>

If session.use_cookie is set to 0, this results in use of..

What will be the output of the following PHP code ?
<?php $color1 = red;
$color2 = red;
echo $color1 + $color2;
?>

What will be the output of the following PHP code ?
<?php $i = 2;
while (++$i){ while (--$i > 0) print $i;
} ?>

What will be the output of the following PHP code ?
<?php $i = 0;
while ($i = 10){ print hi;
}print hello;
?>

Which of the following must be installed on your computer so as to run PHP script?
i) Adobe Dreamweaver
ii) PHP
iii) Apache
iv) IIS

Also checkout

What will be the output of the following PHP code ? <?php class myObject { }define('myObject::CONSTANT', 'test');echo myObject::CONSTANT;?>

Correct Answer :

Show all Php Programming MCQ

Related Questions

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If the format is F then which one of the following will be returned?

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Which of the following must be installed on your computer so as to run PHP script?i) Adobe Dreamweaverii) PHPiii) Apacheiv) IIS

Also checkout

What will be the output of the following PHP code ?
<?php class myObject { }define('myObject::CONSTANT', 'test');
echo myObject::CONSTANT;
?>

What will be the output of the following PHP code ?
<?php define('GOOD_OCTAL', 0700);
define('BAD_OCTAL', 0600);
print GOOD_OCTAL;
print '
';
print BAD_OCTAL;
?>

What will be the output of the following PHP code ?
<?php $i = 0;
while(++$i || --$i){ print $i;
} ?>

What will be the output of the following PHP code ?
<?php define('GREETING_TEST', 'PHP is a scripting language', true);
echo GREETING_TESt;
$changing_variable = 'test';
echo constant('GREETING_' . strtoupper($changing_variable));
?>

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<?php $color = red;
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<?php class myObject { }define('myObject::CONSTANT', 'test');
echo myObject::CONSTANT;
?>

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?>

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What will be the output of the following PHP code ?
<?php $i = 0;
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What will be the output of the following PHP code ?
<?php $color1 = red;
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What will be the output of the following PHP code ?
<?php $i = 2;
while (++$i){ while (--$i > 0) print $i;
} ?>

What will be the output of the following PHP code ?
<?php $i = 0;
while ($i = 10){ print hi;
}print hello;
?>

Which of the following must be installed on your computer so as to run PHP script?
i) Adobe Dreamweaver
ii) PHP
iii) Apache
iv) IIS