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

Question

What will be the output of the following PHP code ?

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

A. 54321111111….infinitely

B. 555555555…infinitely

C. 54321

D. 5

As it is || operator the second expression is not evaluated till i becomes 1 then it goes into a loop.

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Neglecting to set which of the following cookie will result in the cookies domain being set to the host name of the server which generated it.

A.

session.domain

B.

session.path

C.

session.cookie_path

D.

session.cookie_domain

Discuss this answer

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

A. Complete text representation of month

B. Day of month, with leading zero

C. Daylight saving time

D. Day of month, without zeros

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

C. No output

D. ERROR

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

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

A. Integer

B. String

C. Boolean

D. Float

Discuss this answer

What will be the output of the following PHP code ?

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

A. PHP is a scripting language

B. __LINE__

C. 2

D. ERROR

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

C. myObject::CONSTANT

D. no output

Discuss this answer

Which of the following is/are a PHP code editor?
i) Notepad
ii) Notepad++
iii) Adobe Dreamweaver
iv) PDT

A.

Only iv)

B.

All of the mentioned.

C.

i), ii) and iii)

D.

Only iii)

Discuss this answer

Which function displays the web pages most recent modification date?

A.

lastmod()

B.

getlastmod()

C.

last_mod()

D.

get_last_mod()

Discuss this answer

What will be the output of the following PHP code ?

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

A. redgreen

B. red green

C. 0

D. error

Discuss this answer

What will be the output of the following PHP code ?

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

A. redgreen

B. red green

C. 0

D. 1

Discuss this answer

Which one of the following format parameter can be used to identify timezone?

A. T

B. N

C. E

D. I

Discuss this answer

What will be the output of the following PHP code ?

 <?php  $i = 0;
while ((--$i > ++$i) - 1){       print $i;
} ?>

A. 00000000000000000000….infinitely

B. -1-1-1-1-1-1-1-1-1-1…infinitely

C. no output

D. error

Discuss this answer

What will be the output of the following PHP code ?

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

A. 54321111111….infinitely

B. 555555555…infinitely

C. 54321

D. 5

Discuss this answer

What will be the output of the following PHP code?

 <?php  $a1 = array_fill(3, 4, blue);
$b1 = array_fill(0, 1, red);
print_r($a1);
echo 
;
print_r($b1);
?>

A.

Array ( [3] => blue [4] => blue) 
Array ( [0] => red )

B.

Array ( [4] => blue [5] => blue [6] => blue) 
Array ( [0] => red )

C.

Array ( [3] => blue [4] => blue [5] => blue [6] => blue ) 
Array ()

D.

Array ( [3] => blue [4] => blue [5] => blue [6] => blue ) 
Array ( [0] => red )

Discuss this answer

What will be the output of the following PHP code?

 <?php  $a = array(a=>red, b=>green, c=>blue);
echo array_shift($a);
print_r ($a);
?>

A.

green

B.

red

C.

redArray( [c] => green [c] => blue )

D.

redArray( [b] => green [c] => blue )

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

What will be the output of the following PHP code ?

 <?php  $color1 = red;
$color2 = 1;
$color3 = greyecho $color1 + $color2 . $color3;
?>

A. 1grey

B. grey

C. 0

D. red1grey

Discuss this answer

What will be the output of the following PHP code ?

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

A. red green

B. red

C. green

D. error

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 PHP code?

 <?php   $fname = array(Peter, Ben, Joe);
$age = array(35, 37, 43);
$c = array_combine($fname, $age);
print_r($c);
?>

A.

Array ( Peter Ben Joe )

B.

Array ( [Peter] => 35 [Ben] => 37 [Joe] => 43 )

C.

Array ( 35 37 43 )

D.

Array ( [Peter] => 35 [Ben] => 37 [Joe] => 43 )

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));
?>

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

B. GREETING_TESt

C. PHP is a scripting language

D. PHP is a scripting language
GREETING_TEST

Discuss this answer

What will be the output of the following PHP code ?

 <?php  define('IF', 42);
echo IF: , IF;
?>

A. IF:42

B. No output

C. IF:

D. ERROR

Discuss this answer

What will be the output of the following PHP code ?

 <?php  define(NEW_GOOD_NAME_CONSTANT, I have a value);
define(OLD_BAD_NAME_CONSTANT, NEW_GOOD_NAME_CONSTANT);
�echo NEW_GOOD_NAME_CONSTANT;
echo OLD_BAD_NAME_CONSTANT;
?>

A. I have a value

B. I have a valueI have a value

C. ERROR

D. I have a valueNEW_GOO_NAME_CONSTANTS

Discuss this answer

What does PHP stand for?

i) Personal Home Page
ii) Hypertext Preprocessor
iii) Pretext Hypertext Processor
iv) Preprocessor Home Page

A.

Both i) and iii)

B.

Both ii) and iv)

C.

Only ii)

D.

Both i) and ii)

Discuss this answer

Which one of the following is the default PHP session name?

A. PHPSESSID

B. PHPSESID

C. PHPSESSIONID

D. PHPIDSESS

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

Which one of the following function is used to start a session?

A.

start_session()

B.

session_start()

C.

session_begin()

D.

begin_session()

Discuss this answer

Accepted Answer

A. 54321111111….infinitely

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

Correct Answer :

Show all Php Programming MCQ

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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?
<?php $a1 = array_fill(3, 4, blue);
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<?php $color1 = red;
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?>

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What will be the output of the following PHP code?
<?php $fname = array(Peter, Ben, Joe);
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What will be the output of the following PHP code ?
<?php define('GREETING_TEST', 'PHP is a scripting language', true);
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?>

What will be the output of the following PHP code ?
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?>

What will be the output of the following PHP code ?
<?php define(NEW_GOOD_NAME_CONSTANT, I have a value);
define(OLD_BAD_NAME_CONSTANT, NEW_GOOD_NAME_CONSTANT);
�echo NEW_GOOD_NAME_CONSTANT;
echo OLD_BAD_NAME_CONSTANT;
?>

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i) Personal Home Page
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iii) Pretext Hypertext Processor
iv) Preprocessor Home Page

Which one of the following is the default PHP session name?

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Which one of the following function is used to start a session?

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

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Which one of the following is the default PHP session name?

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Which one of the following function is used to start a session?

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

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?>

What will be the output of the following PHP code ?
<?php $i = 5;
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} ?>

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

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

Which of the following is/are a PHP code editor?
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} ?>

What will be the output of the following PHP code?
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echo
;
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<?php $a = array(a=>red, b=>green, c=>blue);
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What will be the output of the following PHP code?
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What will be the output of the following PHP code ?
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define(OLD_BAD_NAME_CONSTANT, NEW_GOOD_NAME_CONSTANT);
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echo OLD_BAD_NAME_CONSTANT;
?>

What does PHP stand for?

i) Personal Home Page
ii) Hypertext Preprocessor
iii) Pretext Hypertext Processor
iv) Preprocessor Home Page