PHP MCQ Questions with answers and solutions Page 32

Q. What is the use of PHP $_SERVER variable?

(A) To update the content on the server
(B) To access the information about headers, paths, and script locations
(C) To access and update the database records on the server
(D) All of the above

💬 Discuss

✅ Correct Answer: (D) All of the above

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:41 am in PHP

Q. Which element of the of PHP $_SERVER variable is used to get the path of the current script?

(A) SCRIPT_NAME
(B) SCRIPT_PATH
(C) PATH
(D) FILE_PATH

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✅ Correct Answer: (A) SCRIPT_NAME

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:41 am in PHP

Q. Which element of the of PHP $_SERVER variable is used to get the filename of the currently executing script?

(A) PATH
(B) FILE_PATH
(C) PHP_SELF
(D) SELF

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✅ Correct Answer: (C) PHP_SELF

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:42 am in PHP

Q. Which PHP global variable is used to collect data after submitting an HTML form?

(A) $_GET
(B) $_REQUEST
(C) $_POST
(D) $_ENV

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✅ Correct Answer: (B) $_REQUEST

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:42 am in PHP

Q. Which PHP global variable is used to collect form data after submitting an HTML form with method="post"?

(A) $_GET
(B) $_REQUEST
(C) $_POST
(D) $_ENV

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✅ Correct Answer: (C) $_POST

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:43 am in PHP

Q. What is the return value of preg_match() function?

(A) 0 or 1
(B) False or True
(C) 0, less than 1, or greater then 1
(D) None of the above

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✅ Correct Answer: (A) 0 or 1

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:44 am in PHP

Q. What will be the output of the following PHP code?

Code:

<?php
$str = "Hello, IncludeHelp";
$pattern = "/includehelp/i";

echo preg_match($pattern, $str); 
?>

(A) 0
(B) 1
(C) 5
(D) 7

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✅ Correct Answer: (A) 0

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:44 am in PHP

Q. What will be the output of the following PHP code?

Code:

<?php
$str = "Hello, IncludeHelp";
$pattern = "/el/m";

echo preg_match($pattern, $str); 
?>

(A) 0
(B) 1
(C) 5
(D) 7

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✅ Correct Answer: (B) 1

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:45 am in PHP

Q. What are the metacharacters in PHP Regular Expression?

(A) Metacharacters are characters with a special meaning
(B) Metacharacters are set of symbols to perform the mathematical operations on the characters
(C) Metacharacters are characters written within the double quotes to search in the string
(D) None of the above

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✅ Correct Answer: (A) Metacharacters are characters with a special meaning

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:45 am in PHP

Q. What is the search pattern to find any character from the range 5 to 8?

(A) [5 to 8]
(B) [5...8]
(C) [5-8]
(D) [4-9]

💬 Discuss

✅ Correct Answer: (C) [5-8]

Published by Ram Sharma ⭐ 193.88K Points at 19-Jun-2022 11:46 am in PHP

PHP MCQs with answers Page - 32

Q. What is the use of PHP $_SERVER variable?

Q. Which element of the of PHP $_SERVER variable is used to get the path of the current script?

Q. Which element of the of PHP $_SERVER variable is used to get the filename of the currently executing script?

Q. Which PHP global variable is used to collect data after submitting an HTML form?

Q. Which PHP global variable is used to collect form data after submitting an HTML form with method="post"?

Q. What is the return value of preg_match() function?

Q. What will be the output of the following PHP code?

Q. What will be the output of the following PHP code?

Q. What are the metacharacters in PHP Regular Expression?

Q. What is the search pattern to find any character from the range 5 to 8?

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