add questions and answers (#3005)

* add new questions and answers to the bottom of the document from 1/22/2022 test attempt * add answer for Q.22, add 2 questions at the end of doc, fixed styling of last questions to match rest of document * add answers and questions * add questions and answers * Add questions and answers Co-authored-by: Zhenja <evg.bazhanov@yahoo.com>
Ebazhanov · Feb 4, 2022 · b0be9dd · b0be9dd
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diff --git a/javascript/javascript-quiz.md b/javascript/javascript-quiz.md
@@ -1592,7 +1592,19 @@ for (let value of cipherText) {
 [Reference MDN JavaScript Array entries](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/entries)
 [Reference MDN JavaScript Remainder/Modulo](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Remainder)
 
-#### Q116. Which Pokemon will be logged to the console?
+
+#### Q116. What will this code log to the console?
+
+const foo = [1, 2, 3];
+const [n] = foo;
+console.log(n);
+
+- [ ] undefined
+- [ ] 1
+- [ ] NaN
+- [ ] Nothing. This is not proper JavaScript syntax and will throw an error.
+
+#### Q117. Which Pokemon will be logged to the console?
 
 var pokedex = ["Snorlax", "Jigglypuff", "Charmander", "Squirtle"];
 pokedex.pop();
@@ -1605,7 +1617,7 @@ console.log(pokedex.pop());
 
 `The pop() method removes the last element from an array and returns that element. This method changes the length of the array.` [(Source)](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/pop)
 
-#### Q117. Which snippet allows the `acresOfRainForest` variable to increase?
+#### Q118. Which snippet allows the `acresOfRainForest` variable to increase?
 
 ```js
 let conservation = true;

diff --git a/wordpress/wordpress-quiz.md b/wordpress/wordpress-quiz.md
@@ -678,3 +678,17 @@ endif;
 - [ ] Object
 
 [Reference](https://www.w3schools.com/js/js_datatypes.asp)
+
+#### Q79. You would use a post instead of a page when the content is _____.
+
+- [ ] for a top-level menu item
+- [ ] nested (has a parent/child relationship with another piece of content)
+- [x] when the content is part of a blog.
+- [ ] evergreen
+
+#### Q80. The WordPress block editor contains a number of default blocks, including blocks for paragraphs, images, quotes, and shortcode. Blocks are grouped into categories to help users browse and discover them. Which is not a category provided by WordPress core?
+
+- [ ] formatting
+- [ ] widgets
+- [ ] layout
+- [x] shortcodes
diff --git a/xml/xml-quiz.md b/xml/xml-quiz.md
@@ -572,3 +572,10 @@ car#year {
 - [x] `<роwer>`
 
 [Reference best practices for xml attributes](https://www.geeksforgeeks.org/xml-attributes/)
+
+### Q43. What does the Document Type Definition (DTD) define?
+
+- [ ] structure
+- [ ] entities
+- [x] elements
+- [ ] attributes