Merge pull request #23 from intoinside/master

New questions added

Author: danieldanielecki

README.md

@@ -420,6 +420,9 @@ We are so thankful for every contribution, which makes sure we can deliver top-n
 | 300 | [Which two things should the Scrum Team do during the first Sprint? (choose the best two answers)](#which-two-things-should-the-scrum-team-do-during-the-first-sprint-choose-the-best-two-answers) |
 | 301 | [True or False: It is mandatory that the product Increment be released to production at the end of each Sprint.](#true-or-false-it-is-mandatory-that-the-product-increment-be-released-to-production-at-the-end-of-each-sprint)   |
 | 302 | [When should a Developer on a Scrum Team be replaced? (choose the best answer)](#when-should-a-developer-on-a-scrum-team-be-replaced-choose-the-best-answer) |
+| 303 | [Refactoring is (choose the best answer)](#refactoring-is-choose-the-best-answer) |
+| 304 | [Developers include which role(s)? (select all that apply)](#developers-include-which-roles-select-all-that-apply) |
+| 305 | [The more code a Developer writes the better](#the-more-code-a-developer-writes-the-better) |
 
 ### When can Product Backlog Refinement occur?
 
@@ -3186,3 +3189,28 @@ hardening Sprint.
 - [ ] Never, it reduces productivity.
 
 **[⬆ Back to Top](#table-of-contents)**
+
+### Refactoring is (choose the best answer)
+
+- [x] Improving your code withoud breaking your unit tests
+- [ ] Increasing the amount of code
+- [ ] Multiplying the amount of code
+- [ ] Reducing the amount of code
+
+**[⬆ Back to Top](#table-of-contents)**
+
+### Developers include which role(s)? (select all that apply)
+
+- [ ] Software Architects
+- [ ] Business Analysts
+- [ ] Testers
+- [x] No other roles. Developer is one of the 3 accountabilities in Scrum
+
+**[⬆ Back to Top](#table-of-contents)**
+
+### The more code a Developer writes the better
+
+- [ ] True.
+- [x] False.
+
+**[⬆ Back to Top](#table-of-contents)**