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Welcome to the Basics of PHP MCQs Page

Dive deep into the fascinating world of Basics of PHP with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Basics of PHP, a crucial aspect of PHP. In this section, you will encounter a diverse range of MCQs that cover various aspects of Basics of PHP, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within PHP.

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Check out the MCQs below to embark on an enriching journey through Basics of PHP. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of PHP.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Basics of PHP. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Basics of PHP MCQs | Page 10 of 11

Q91.
What will be the output of the following PHP code?
<?php
    $score = 1234;
    $scoreboard = (array) $score;
    echo $scoreboard[0];
    ?>
Discuss
Answer: (c).1234
Q92.
What will be the output of the following PHP code?
 <?php
    $total = "25 students";
    $more = 10;
    $total = $total + $more;
    echo "$total";
    ?>
Discuss
Answer: (c).35
Q93.
Which of the below statements is equivalent to $add += $add ?
Discuss
Answer: (b).$add = $add +$add
Q94.
Which statement will output $x on the screen?
Discuss
Answer: (a).echo “\$x”;
Q95.
What will be the output of the following code?
  <?php
    function track() {
    static $count = 0;
    $count++;
    echo $count;
    }
    track();
    track();
    track();
    ?>
Discuss
Answer: (a).123
Q96.
What will be the output of the following PHP code?
<?php
    $a = "clue";
    $a .= "get";
    echo "$a";
    ?>
Discuss
Answer: (d).clueget
Q97.
What will be the output of the following PHP code?
<?php
    $a = 5;
    $b = 5;
    echo ($a === $b);
    ?>
Discuss
Answer: (c).1
Q98.
Which of the below symbols is a newline character?
Discuss
Answer: (b).\n
Q99.
What will be the output of the following PHP code?
<?php
    $num = 10;
    echo 'What is her age? \n She is $num years old';
    ?>
Discuss
Answer: (a).What is her age? \n She is $num years old
Q100.
Which of the conditional statements is/are supported by PHP?

i) if statements
ii) if-else statements
iii) if-elseif statements
iv) switch statements
Discuss
Answer: (d).All of the mentioned.
Page 10 of 11

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