PHP

PHP

Question: $population = array("Ohio" => "11,421,267", "Iowa" => "2,936,760"); print_r(array_values($population));
A
Array

B
11421267, 2936760

C
Array ( [0] => 11,421,267 [1] => 2,936,760 )

D
Array (11421267,2936760)

Note: Not available
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Question: $population = array("Ohio" => "11421267", "Iowa" => "2936760"); $a=array_values($population); echo $a;
A
Array

B
11421267, 2936760

C
Array ( [0] => 11,421,267 [1] => 2,936,760 )

D
Array (11421267,2936760)

Note: Not available
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Question: How to convert types?
A
using getDataType function

B
using gettype function

C
datatype() function

D
settype() function

Note: Not available
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Question: Which of the example is reference assignment?
A
$value=”Hello” $value2=$value

B
$$value=”Hello” $value2=$value

C
$value=”Hello” $value2=&$value

Note: Not available
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Question: Which is/are the correct php syntax?
A
<%….%>

B
<?.....?>

C
<script language=”php”>...</script>

D
All

Note: Not available
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Question: What’s is/are the correct commenting syntax in php?
A
//

B
#

C
/*…*/

D
All

Note: Not available
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Question: Which of the following statement will be printed?
A
<?php print("I love the summer time."); ?>

B
<?php $season="summertime"; print "I love the $sesson."; ?>

C
<?php print "I love the summer time."; ?>

D
All of these

Note: Not available
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Question: PHP comments for a single line have the following syntax:
A
/* comments /*

B
#

C
//

D
::

Note: Not available
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Question:
Which of the following statement is/are faster?
A
echo()

B
print()

C
printf()

D
sprintf()

Note: Not available
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Question: Why echo() is the faster?
A
It returns nothing

B
it returns 1

C
It returns 0

D
None

Note: Not available
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Question: $population = array("Ohio" => "11,421,267", "Iowa" => "2,936,760"); print_r(array_values($population));

Question: $population = array("Ohio" => "11421267", "Iowa" => "2936760"); $a=array_values($population); echo $a;

Question: How to convert types?

Question: Which of the example is reference assignment?

Question: Which is/are the correct php syntax?

Question: What’s is/are the correct commenting syntax in php?

Question: Which of the following statement will be printed?

Question: PHP comments for a single line have the following syntax:

Question:
Which of the following statement is/are faster?

Question: Why echo() is the faster?

Question: $population = array("Ohio" => "11,421,267", "Iowa" => "2,936,760"); print_r(array_values($population));

Question: $population = array("Ohio" => "11421267", "Iowa" => "2936760"); $a=array_values($population); echo $a;

Question: How to convert types?

Question: Which of the example is reference assignment?

Question: Which is/are the correct php syntax?

Question: What’s is/are the correct commenting syntax in php?

Question: Which of the following statement will be printed?

Question: PHP comments for a single line have the following syntax:

Question: Which of the following statement is/are faster?

Question: Why echo() is the faster?

Question:
Which of the following statement is/are faster?