# Quiz 26 #### Soft forks are compatible with previous versions of the blockchain software. * [x] True * False **Note to Learners** A \*\*soft fork\*\* introduces changes that are \*\*compatible\*\* with previous versions of the software. Nodes that do not update can still operate, albeit with \*\*limited functionality\*\*. To learn more about it, you can follow the course [Master Forks: Navigate, Analyze, and Impact Blockchain Evolution](https://bsvblockchain.360learning.com/course/play/68ad73527afe34e228b35975) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://hub.bsvblockchain.org/higher-learning/bsv-academy/bitcoin-as-historical-phenomenon/quiz-bitcoin-as-historical-phenomenon/quiz-26.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.