PHP MCQ Questions with answers and solutions Page 6

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Yogesh

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Q. As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace.

(A) php
(B) grant
(C) use
(D) label

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✅ Correct Answer: (C) use

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Yogesh

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📊 PHP

Q. Some PHP code might not have a namespace and therefore lives in the . . . . . . namespace.

(A) Default
(B) Global
(C) PRE
(D) Automatic

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✅ Correct Answer: (B) Global

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Yogesh

🎓 Tutor III ⭐ 7.67K Points

📊 PHP

Q. The value of __NAMESPACE__ is a string that contains the current namespace name. In global, un-namespaced code, it contains . . . . . .

(A) NULL
(B) 0
(C) an empty string
(D) gibberish value

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✅ Correct Answer: (C) an empty string

Y

Yogesh

🎓 Tutor III ⭐ 7.67K Points

📊 PHP

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

Code:

<?php
"Hello World"
?>

(A) Error
(B) Hello World
(C) Nothing
(D) Missing semicolon error

💬 Discuss

✅ Correct Answer: (C) Nothing

Y

Yogesh

🎓 Tutor III ⭐ 7.67K Points

📊 PHP

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

Code:

<?php
print_r "Hello world"
?>

(A) Error
(B) Hello World
(C) Nothing
(D) Missing semicolon error

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✅ Correct Answer: (A) Error

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Yogesh

🎓 Tutor III ⭐ 7.67K Points

📊 PHP

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

Code:

<?php
$color = "red";
echo "$color";
echo "$COLOR";
echo "$Color";
?>

(A) redredred
(B) redred
(C) red
(D) Error

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✅ Correct Answer: (C) red

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Yogesh

🎓 Tutor III ⭐ 7.67K Points

📊 PHP

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

Code:

<?php
 # echo "Hello world";
 echo "# Hello world"; 
?>

(A) # Hello world
(B) Hello world# Hello world
(C) Hello world
(D) Error

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✅ Correct Answer: (A) # Hello world

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Yogesh

🎓 Tutor III ⭐ 7.67K Points

📊 PHP

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

Code:

<?php
echo "Hello World"
?>

(A) Hello world
(B) Hello world in italics
(C) Nothing
(D) Error

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✅ Correct Answer: (B) Hello world in italics

Y

Yogesh

🎓 Tutor III ⭐ 7.67K Points

📊 PHP

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

Code:

<?php
echo "echo "Hello World"";
?>

(A) Hello world
(B) echo “Hello world”
(C) echo Hello world
(D) Error

💬 Discuss

✅ Correct Answer: (D) Error

Y

Yogesh

🎓 Tutor III ⭐ 7.67K Points

📊 PHP

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

Code:

<?php
<?php
echo "Hello world";
?>
?>

(A) Hello
(B) Hello world
(C) Nothing
(D) Error

💬 Discuss

✅ Correct Answer: (D) Error

PHP MCQs with answers Page - 6

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