What will be the output of the following PHP code ?
<?php /echo Hello world;
/ ?>

Question

What will be the output of the following PHP code ?

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

A. Hello world

B. Nothing

C. Error

D.

/* Hello world */

/* */ is used for commenting multiple lines.

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Comment

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

A. Integer

B. String

C. Boolean

D. Float

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

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

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Which of the following PHP statements will output Hello World on the screen?
i) echo (“Hello World”);
ii) print (“Hello World”);
iii) printf (“Hello World”);
iv) sprintf (“Hello World”);

A.

i) and ii)

B.

i), ii) and iii)

C.

All of the mentioned

D.

i), ii) and iv)

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;
?>

A. 448
384

B. 0700
0800

C. ERROR

D. No output

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 ?

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

A. 1grey

B. grey

C. 0

D. red1grey

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

What will be the output of the following PHP code ?

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

A. $GREETING

B. no output

C. PHP is a scripting language

D. GREETING

Discuss this answer

What will be the output of the following PHP code?

 <?php  $age = array(Peter=>35, Ben=>37, Joe=>43);
print_r(array_change_key_case($age, CASE_UPPER));
?>

A.

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

B.

Array ( [peter] => 35 [ben] => 37 [joe] => 43 )

C.

Array ( [PETER] => 35 [BEN] => 37 [JOE] => 43 )

D.

Array ( [PeTeR] => 35 [BeN] => 37 [Joe] => 43 )

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

What will be the output of the following PHP code ?

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

A. 210

B. 10

C. no output

D. infinite loop

Discuss this answer

What is the default number of seconds that cached session pages are made available before the new pages are created?

A. 360

B. 180

C. 3600

D. 1800

Discuss this answer

Which one of the following is the very first task executed by a session enabled page?

A. Delete the previous session

B. Start a new session

C. Check whether a valid session exists

D. Handle the session

Discuss this answer

What will be the output of the following PHP code ?

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

A. red

B. green

C. red green

D. redgreen

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  $color = red;
echo $color . red ;
?>

A. red red

B. red

C. error

D. nothing

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 code?


<?php 
$foo = 'Bob';              
$bar = &$foo;              
$bar = "My name is $bar";  
echo $bar;
echo $foo;
?>

A.

Error

B.

My name is BobBob

C.

My name is BobMy name is Bob

D.

My name is Bob Bob

Discuss this answer

What will be the output of the following PHP code ?

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

A. 1234567891011121314….infinitely

B. 01234567891011121314…infinitely

C. 1

D. 0

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

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

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

A. Session

B. Cookie

C. URL rewriting

D. Nothing happens

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  $a = array(A, Cat, Dog, A, Dog);
print_r(array_count_values($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

Accepted Answer

B. Nothing

What will be the output of the following PHP code ?
<?php /echo Hello world;
/ ?>

Correct Answer :

Show all Php Programming MCQ

Related Questions

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 ?
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${VAR_NAME} = value;
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What will be the output of the following PHP code ?
<?php /echo Hello world;
/ ?>

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

What does PHP stand for?

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

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

Which of the following PHP statements will output Hello World on the screen?
i) echo (“Hello World”);
ii) print (“Hello World”);
iii) printf (“Hello World”);
iv) sprintf (“Hello World”);

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

What will be the output of the following PHP code ?
<?php $color1 = red;
$color2 = 1;
$color3 = greyecho $color1 + $color2 . $color3;
?>

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

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 $age = array(Peter=>35, Ben=>37, Joe=>43);
print_r(array_change_key_case($age, CASE_UPPER));
?>

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

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

What is the default number of seconds that cached session pages are made available before the new pages are created?

Which one of the following is the very first task executed by a session enabled page?

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? If say date is 22/06/2013.
<?php printf( date(t) ) ?>

What will be the output of the following PHP code ?
<?php $color = red;
echo $color . red ;
?>

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);
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;
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?>

What will be the output of the following code?

<?php
$foo = 'Bob';
$bar = &$foo;
$bar = "My name is $bar";
echo $bar;
echo $foo;
?>

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

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

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

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 = 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));
?>

Also checkout

What will be the output of the following PHP code ? <?php /*echo Hello world;*/ ?>

Correct Answer :

Show all Php Programming MCQ

Related Questions

What will be the output of the following PHP code ? <?php $color1 = red;$color2 = 1;echo $color1 + $color2;?>

What will be the output of the following PHP code ? <?php define(VAR_NAME,test);${VAR_NAME} = value;echo VAR_NAME;echo ${VAR_NAME};?>

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);?>

What will be the output of the following PHP code ? <?php /*echo Hello world;*/ ?>

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

What does PHP stand for?i) Personal Home Pageii) Hypertext Preprocessoriii) Pretext Hypertext Processoriv) Preprocessor Home Page

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

Which of the following PHP statements will output Hello World on the screen?i) echo (“Hello World”);ii) print (“Hello World”);iii) printf (“Hello World”);iv) sprintf (“Hello World”);

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

What will be the output of the following PHP code ? <?php $color1 = red;$color2 = 1;$color3 = greyecho $color1 + $color2 . $color3;?>

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

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 $age = array(Peter=>35, Ben=>37, Joe=>43);print_r(array_change_key_case($age, CASE_UPPER));?>

Which of the following is/are a PHP code editor?i) Notepadii) Notepad++iii) Adobe Dreamweaveriv) PDT

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What is the default number of seconds that cached session pages are made available before the new pages are created?

Which one of the following is the very first task executed by a session enabled page?

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

What will be the output of the following PHP code ? <?php $color = red;echo $color . red ;?>

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);?>

What will be the output of the following code?<?php $foo = 'Bob'; $bar = &$foo; $bar = "My name is $bar"; echo $bar;echo $foo;?>

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

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

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

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 = 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));?>

Also checkout

What will be the output of the following PHP code ?
<?php /echo Hello world;
/ ?>

What will be the output of the following PHP code ?
<?php $color1 = red;
$color2 = 1;
echo $color1 + $color2;
?>

What will be the output of the following PHP code ?
<?php define(VAR_NAME,test);
${VAR_NAME} = value;
echo VAR_NAME;
echo ${VAR_NAME};
?>

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);
?>

What will be the output of the following PHP code ?
<?php /echo Hello world;
/ ?>

What does PHP stand for?

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

Which of the following PHP statements will output Hello World on the screen?
i) echo (“Hello World”);
ii) print (“Hello World”);
iii) printf (“Hello World”);
iv) sprintf (“Hello World”);

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

What will be the output of the following PHP code ?
<?php $color1 = red;
$color2 = 1;
$color3 = greyecho $color1 + $color2 . $color3;
?>

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 $age = array(Peter=>35, Ben=>37, Joe=>43);
print_r(array_change_key_case($age, CASE_UPPER));
?>

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

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

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

What will be the output of the following PHP code ?
<?php $color = red;
echo $color . red ;
?>

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);
?>

What will be the output of the following code?

<?php
$foo = 'Bob';
$bar = &$foo;
$bar = "My name is $bar";
echo $bar;
echo $foo;
?>

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

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));
?>