What is graphql?

Can you explain the main features of GraphQL?

How does GraphQL compare with RESTful services?

What is Apollo Client and how does it work?

What are the benefits of using Apollo Client in a GraphQL application?

How do you create an instance of the Apollo Client in your application?

What is the purpose of the Apollo cache and how does it work?

How do you configure the Apollo cache in your application?

What is the difference between the InMemoryCache and the Apollo Link State?

How do you handle errors in Apollo Client?

What is the role of the Apollo Link in Apollo Client and how do you use it?

How do you implement pagination in Apollo Client?

How do you implement optimistic UI updates with Apollo Client?

What is the Apollo Provider component and how is it used?

How do you handle authentication with Apollo Client?

How do you test your Apollo Client code?

How do you use Apollo Client with React?

What is the difference between using Apollo Client with React vs. another framework like Vue or Angular?

How do you implement real-time data updates with Apollo Client and subscriptions?

What is the difference between a query and a mutation in GraphQL and how does Apollo Client handle each?

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TOP Apollo Interview Questions