Simple exercises with quiestions and answer to test your web programming knowledge.
You can choose consecutive or random quizzes, optional with countdown timer.


Choose the Category

HTML CSS JavaScript PHP

Welcome to Trivia Game

- Choose the set of questions from the "Trivia Category".
- Click the Start button to start the quizzes.
-The Reset button resets the Trivia.

Levels:
  • Level 1 - Easy - It is displayed a list of answers to each quiz. Click the correct answer.
  • Level 2 - Difficult - You write the answer into a text field, then click on Send button. The last letter from the possible answers is deleted.
Mode
  • Consecutive - The quiestions start from the quiz with index number added into a text field, and are added in their order till the last quiz.
  • Random - The quizzes are choosed randomly, till the last quiz, without repeat.
- Countdown Timer - If that button is checked, you have 15 seconds to answer till the correct answer is added automatically.
Trivia Category

Mode


From to

Quizzes: 0 of

0 - Correct
0 - Incorrect

Daily Test with Code Example

HTML
CSS
JavaScript
PHP-MySQL
Which tag is used to add lists into <ul> and <ol> elements?
<dt> <dd> <li>
<ul>
 <li>http://coursesweb.net/html/</li>
 <li>http://coursesweb.net/css/</li>
</ul>
Which value of the "display" property creates a block box for the content and ads a bullet marker?
block list-item inline-block
.some_class {
  display: list-item;
}
Which instruction converts a JavaScript object into a JSON string.
JSON.parse() JSON.stringify eval()
var obj = {
 "courses": ["php", "javascript", "ajax"]
};
var jsonstr = JSON.stringify(obj);
alert(jsonstr);    // {"courses":["php","javascript","ajax"]}
Indicate the PHP class used to work with HTML and XML content in PHP.
stdClass PDO DOMDocument
$strhtml = '<body><div id="dv1">CoursesWeb.net</div></body>';
$dochtml = new DOMDocument();
$dochtml->loadHTML($strhtml);
$elm = $dochtml->getElementById("dv1");
echo $elm->nodeValue;    // CoursesWeb.net
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