PHP

PHP

Question: Which data type is used to represent a single value?
A
scalar data type

B
supported tata type

C
setting data type

D
Compound data type

Note: Not available
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Question: PCRE consists of ______
A
Perl Compatible Regular Expressions

B
Parl Compatible Regular Expression

Note: Not available
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Question: Which data type is used to represents true and false values?
A
Boolean

B
String

C
array

D
printf

Note: Not available
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Question: PHP_INI_PERDIR: Derective can be modified within the php.ini, httpd.conf files.
A
True

B
False

Note: Not available
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Question: Printf("$%.2f",43.2); What will be the above syntax's output?
A
$43.20

B
$43.20.

C
$43.2

D
$43.2.

Note: Not available
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Question: $alive=false; //$alive is false. $alive=1; //$alive is true. $alive=0; //$alive is false. $alive=-1; //$alive is true. Which data type indicates the above example?
A
Boolean

B
String

C
array

D
printf

Note: Not available
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Question: Which indicates a sequence of characters that treated as a contagious group?
A
String

B
array

C
printf

D
integer

Note: Not available
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Question: The php.ini file is PHP's global configuration file, much like httpd.conf is to Apache.
A
True

B
False

Note: Not available
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Question: Which are valid string's example?
A
"php is a great language"

B
"whoop-de-do"

C
'*9subway\n'

D
"123%^789"

Note: Not available
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Question: Which allows you to specify numbers that contains fractional parts?
A
Float

B
String

C
array

D
Boolean

Note: Not available
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Question: Which data type is used to represent a single value?

Question: PCRE consists of ______

Question: Which data type is used to represents true and false values?

Question: PHP_INI_PERDIR: Derective can be modified within the php.ini, httpd.conf files.

Question: Printf("$%.2f",43.2); What will be the above syntax's output?

Question: $alive=false; //$alive is false. $alive=1; //$alive is true. $alive=0; //$alive is false. $alive=-1; //$alive is true. Which data type indicates the above example?

Question: Which indicates a sequence of characters that treated as a contagious group?

Question: The php.ini file is PHP's global configuration file, much like httpd.conf is to Apache.

Question: Which are valid string's example?

Question: Which allows you to specify numbers that contains fractional parts?