course/pr_1213/en/chapter4/6.md

# End-of-chapter quiz[[end-of-chapter-quiz]]

Let's test what you learned in this chapter!
  
### 1. What are models on the Hub limited to?

### 2. How can you manage models on the Hub?

git-lfs for large files.",
            correct: true
		}
	]}
/>

### 3. What can you do using the Hugging Face Hub web interface? 

### 4. What is a model card?

### 5. Which of these objects of the 🤗 Transformers library can be directly shared on the Hub with `push_to_hub()`?

{#if fw === 'pt'}
push_to_hub method, and using it will push all the tokenizer files (vocabulary, architecture of the tokenizer, etc.) to a given repo. That's not the only right answer, though!",
            correct: true
		},
		{
			text: "A model configuration",
			explain: "Right! All model configurations have the push_to_hub method, and using it will push them to a given repo. What else can you share?",
            correct: true
		},
		{
			text: "A model",
			explain: "Correct! All models have the push_to_hub method, and using it will push them and their configuration files to a given repo. That's not all you can share, though.",
            correct: true
		},
        {
			text: "A Trainer",
			explain: "That's right — the Trainer also implements the push_to_hub method, and using it will upload the model, its configuration, the tokenizer, and a model card draft to a given repo. Try another answer!",
            correct: true
		}
	]}
/>
{:else}
push_to_hub method, and using it will push all the tokenizer files (vocabulary, architecture of the tokenizer, etc.) to a given repo. That's not the only right answer, though!",
            correct: true
		},
		{
			text: "A model configuration",
			explain: "Right! All model configurations have the push_to_hub method, and using it will push them to a given repo. What else can you share?",
            correct: true
		},
		{
			text: "A model",
			explain: "Correct! All models have the push_to_hub method, and using it will push them and their configuration files to a given repo. That's not all you can share, though.",
            correct: true
		},
		{
			text: "All of the above with a dedicated callback",
			explain: "That's right — the PushToHubCallback will regularly send all of those objects to a repo during training.",
            correct: true
		}
	]}
/>
{/if}

### 6. What is the first step when using the `push_to_hub()` method or the CLI tools?

### 7. You're using a model and a tokenizer — how can you upload them to the Hub?

huggingface_hub utility.",
			explain: "Models and tokenizers already benefit from huggingface_hub utilities: no need for additional wrapping!"
		},
		{
			text: "By saving them to disk and calling transformers-cli upload-model",
			explain: "The command upload-model does not exist."
		}
	]}
/>

### 8. Which git operations can you do with the `Repository` class?

git_commit() method is there for that.",
            correct: true
		},
		{
			text: "A pull",
			explain: "That is the purpose of the git_pull() method.",
            correct: true
		},
		{
			text: "A push",
			explain: "The method git_push() does this.",
            correct: true
		},
		{
			text: "A merge",
			explain: "No, that operation will never be possible with this API."
		}
	]}
/>