You want to test a mutation in GraphQL Playground to add a new user with name and email. Which of these is the correct mutation syntax?

hard📝 Application Q8 of 15

GraphQL - Basics and Philosophy

Amutation addUser { name: "Alice", email: "alice@example.com" }

BaddUser(name: "Alice", email: "alice@example.com") { id name email }

Cmutation { addUser(name: "Alice", email: "alice@example.com") { id name email } }

Dmutation { addUser { name: "Alice", email: "alice@example.com" } }

Step-by-Step Solution

Solution:

Step 1: Understand mutation syntax
Mutations start with 'mutation' keyword and call mutation field with arguments inside parentheses.
Step 2: Identify correct argument placement and response fields
mutation { addUser(name: "Alice", email: "alice@example.com") { id name email } } correctly passes arguments and requests returned fields inside braces.
Final Answer:
mutation { addUser(name: "Alice", email: "alice@example.com") { id name email } } -> Option C
Quick Check:
Mutation syntax = Correct argument and field structure [OK]

Quick Trick: Mutations use 'mutation' keyword and pass arguments in parentheses [OK]

Common Mistakes:

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