PHP String Operation, PHP

PHP String Operation

Question: Which of the following comparisons will evaluate to true?
A
't' == t

B
1 === "1time"

C
"top" == 0

D
"top" === 0

E
1 == "1time"

Note: Not available
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Question: Which function is best suited for removing markup tags from a string?
A
strip_markup

B
strip_tags

C
str_replace

D
preg_replace

E
preg_strip

Note: Not available
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Question: Which of the following PHP function is used to determine the length of any string?
A
strlen()

B
str_len()

C
count()

D
length()

Note: Not available
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Question: Which of the following statement is not correct for PHP strcmp(str1,str2) function in case of return?
A
It returns 0 if str1 and str2 are equal

B
It returns 1 if str1 is less than str2

C
It returns -1 if str2 is less than str1

D
It returns 1 if str1 and str2 are equal

Note: Not available
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Question: What will produce output for the following PHP code fragment?
$email1="admin@example.com"; $email2="ADMIN@example.com"; if(!strcasecmp($email1,$email2)){ echo "The email address are identical!"; } if(strcmp($email1,$email2)){ echo "The email address are identical!"; }
A
None outputting

B
Error

C
The email address are identical

D
The email address are identical! The email address are identical!

Note: Not available
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Question: Which of the following PHP string function is not used to change the character's case?
A
strtolower()

B
ucfirst()

C
ucwords()

D
strtoupper()

E
ucline()

Note: Not available
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Question: Which of the following function is used to convert newline \n characters into <br/>.
A
nltobr()

B
nl2br()

C
newline()

D
nl_br()

Note: Not available
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Question: How to handle string if we use ENT_COMPAT constant as an optional parameter for htmlentities().
A
Convert double quotes and ignore single quotes. This is the default.

B
Ignore both double and single quotes.

C
Convert both double and single quotes.

D
none

Note: Not available
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Question: htmlspecialchars() is used to convert special characters into HTML entities and they are:
A
& " ' < >

B
& " ' < > #

C
& " ' < > # _

D
& " ' < > _ # *

Note: Not available
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Question: Which of the following PHP function is used to clear HTML tags from sting?
A
remove_tags()

B
strip_tags()

C
clear_tags()

D
cleartags()

Note: Not available
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Question: Which of the following comparisons will evaluate to `true`?

Question: Which function is best suited for removing markup tags from a string?

Question: Which of the following PHP function is used to determine the length of any string?

Question: Which of the following statement is not correct for PHP strcmp(str1,str2) function in case of return?

Question: What will produce output for the following PHP code fragment?
$email1="admin@example.com"; $email2="ADMIN@example.com"; if(!strcasecmp($email1,$email2)){ echo "The email address are identical!"; } if(strcmp($email1,$email2)){ echo "The email address are identical!"; }

Question: Which of the following PHP string function is not used to change the character's case?

Question: Which of the following function is used to convert newline \n characters into <br/>.

Question: How to handle string if we use ENT_COMPAT constant as an optional parameter for htmlentities().

Question: htmlspecialchars() is used to convert special characters into HTML entities and they are:

Question: Which of the following PHP function is used to clear HTML tags from sting?

Question: Which of the following comparisons will evaluate to true?

Question: Which function is best suited for removing markup tags from a string?

Question: Which of the following PHP function is used to determine the length of any string?

Question: Which of the following statement is not correct for PHP strcmp(str1,str2) function in case of return?

Question: What will produce output for the following PHP code fragment?$email1="admin@example.com"; $email2="ADMIN@example.com"; if(!strcasecmp($email1,$email2)){ echo "The email address are identical!"; } if(strcmp($email1,$email2)){ echo "The email address are identical!"; }

Question: Which of the following PHP string function is not used to change the character's case?

Question: Which of the following function is used to convert newline \n characters into <br/>.

Question: How to handle string if we use ENT_COMPAT constant as an optional parameter for htmlentities().

Question: htmlspecialchars() is used to convert special characters into HTML entities and they are:

Question: Which of the following PHP function is used to clear HTML tags from sting?

Question: Which of the following comparisons will evaluate to `true`?

Question: What will produce output for the following PHP code fragment?
$email1="admin@example.com"; $email2="ADMIN@example.com"; if(!strcasecmp($email1,$email2)){ echo "The email address are identical!"; } if(strcmp($email1,$email2)){ echo "The email address are identical!"; }