# Quiz 24

What is the size of each word in the message schedule of SHA-256?

**Type all answers and select the correct one**

* [x] 32 bits
* [ ] 64 bits
* [ ] 16 bits
* [ ] 8 bits<br>

**Note to Learners**

"Message schedules in the SHA-256 hash function consist of 64 32 bit 'words' which can be represented as unsigned 32 bit integers."

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To learn more about it, you can follow the course [Walkthrough Implementation of SHA-256 in Golang](https://bsvblockchain.360learning.com/course/play/68bac07ee4056be2a5dd1108)


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