PHP MCQ Questions with answers and solutions Page 8

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

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

Code:

<?php
$user = array("Ats ", "Ajit ", "Rahul ", "Aju ");
for ($str=0; $str < count($user); $str++)	{
if ($user[$str] == "Rahul ") continue;
printf ($user[$str]); 
}
?>

(A) Error
(B) Rahul
(C) Ats Ajit Aju
(D) Ats Ajit Rahul Aju

💬 Discuss

✅ Correct Answer: (C) Ats Ajit Aju

Explanation: When the mentioned for loop executes, it will start printing all the strings in the array. But when it sees that the if condition is true, it doesn't print the string and just skip the code below it and start with next value.
So it will print "Ats Ajit Aju " only.

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

Q. Which of the looping statements is/are supported by PHP?

(A) for each loop
(B) do-while loop
(C) while loop
(D) All of the above

💬 Discuss

✅ Correct Answer: (D) All of the above

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

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

Code:

<?php
$State = "Chennai";
switch ($State) {
case "Mumbai":
echo "I love Mumbai. ";
case "Chennai":
echo "I love Chennai. ";
case "Rajshathan":
echo "I love Rajshatan. "; }
?>

(A) I love Chennai. I love Mumbai.
(B) I love Mumbai.
(C) Error
(D) I love Chennai. I love Rajshatan.

💬 Discuss

✅ Correct Answer: (D) I love Chennai. I love Rajshatan.

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

Q. Which of the conditional statements is/are supported by PHP?

(A) switch statements
(B) if-elseif statements
(C) if statements
(D) All of the above

💬 Discuss

✅ Correct Answer: (D) All of the above

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

Q. Which of the below symbols is a newline character?

(A) \r
(B) \n
(C) /n
(D) /r

💬 Discuss

✅ Correct Answer: (B) \n

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

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

Code:

<?php
$num = 6;
$num1 = 6;
echo ($num === $num1);
?>

(A) Error
(B) 1
(C) False
(D) 6 === 6

💬 Discuss

✅ Correct Answer: (B) 1

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

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

Code:

<?php
$str = "MCQ";
$str .= "Buddy";
echo "$str";
?>

(A) MCQ
(B) Error
(C) Buddy
(D) MCQBuddy

💬 Discuss

✅ Correct Answer: (D) MCQBuddy

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

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

Code:

<?php
function track() 
  {
    static $var = 0;
    $var++;
    echo $var;
  }
    track();
    track();
    track();
?>

(A) 000
(B) 010
(C) 110
(D) 123

💬 Discuss

✅ Correct Answer: (D) 123

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

Q. Which statement will output $x on the screen?

(A) echo “$x;”;
(B) echo “/$x”;
(C) echo “$$x”;
(D) echo “$x”;

💬 Discuss

✅ Correct Answer: (D) echo “$x”;

N

Neha Sharma

🎓 Tutor III ⭐ 7.80K Points

📊 PHP

Q. Which of the below statements is equivalent to $sum+= $sum ?

(A) $sum= $sum+$sum
(B) $sum= $sum
(C) $sum= $sum+ $sum+ 1
(D) $sum= $sum+ 1

💬 Discuss

✅ Correct Answer: (A) $sum= $sum+$sum

PHP MCQs with answers Page - 8

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