GraphQL
Test Your GraphQL Knowledge
Are you confident in your understanding of GraphQL? This quiz will challenge your knowledge and help you learn more about this powerful API technology.
- 11 engaging questions
- Multiple choice and checkboxes
- Designed for both beginners and experienced developers
What's GraphQL?
Specification / Query Language
API
Service
Database
What's was initial name of GraphQL proof of concept?
SuperGraph
NodeGraph
GraphiQL
Apollo
When GraphQL spec was released as open source?
2011
2015
2018
2016
What is not a GraphQL operation type?
Mutation
Query
Subscription
Directive
What problems GraphQL solves? Please choose 3 options:
Network overhead
Backend complexity
Overfetching
Network Latency
If you've to make a complex query, and reduce amount of fields, what could be used to make it shorter?
Aliases
Fragments
Directives
Scalars
Can you generate REST API from GraphQL?
True
False
What type of network request do you make against GraphQL server for write operations?
GET
POST
HEAD
PUT
How can you avoid string interpolation in GraphQL queries? Please choose 2 options:
Using inputs
Using directives
Using fragments
Using aliases
What could you use to define group of constants?
Enumeration type
Scalar
Union type
Interfaces
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