react-graphql-apollo-tutorial/react-apollo-client-query

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* 1. When does the Query component execute the given query?

When it is rendered.

When it is re-rendered again (except for the cache prevents a network request when identical the request was done before).

When you call a function which is provided as argument in the render props child function.

When the component where the Query component is used gets mounted.

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* 2. What React concept or tool is used to perform queries and mutations.

Render Prop

PropTypes

React Router

Children as a Function

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* 3. Where can you access the query result when using a render prop?

In the render prop’s children as a function.

In the Query component’s props.

In the Higher-Order Component.

In the arguments of the component where the Query component is used.

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* 4. Which of the following statements about the Query component are true?

Using a Query component enables you to perform queries in a declarative way.

Using a Query component enables you to perform queries in an imperative way.

The Query component has implicit access to the Apollo Client instance due to React’s underlying Context API.

The Query component has implicit access to the Apollo Client instance, because the it was injected at the top level via the ApolloProvider component.

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* 5. How would you rate this section?

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* 6. What was the hardest part in this section?

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* 7. Do you have any suggestions for improving this section?

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