Bird
0
0

Which of these best describes an action in Angular's actions and reducers pattern?

easy📝 Conceptual Q2 of 15
Angular - State Management
Which of these best describes an action in Angular's actions and reducers pattern?
AA plain object describing what happened
BA function that updates the state
CA service that fetches data
DA UI component event handler
Step-by-Step Solution
Solution:
  1. Step 1: Define action concept

    An action is a plain object that describes an event or change.
  2. Step 2: Confirm action role

    It carries a type and optional payload but does not update state itself.
  3. Final Answer:

    A plain object describing what happened -> Option A
  4. Quick Check:

    Action = plain object event description [OK]
Quick Trick: Actions describe events as plain objects [OK]
Common Mistakes:
  • Thinking actions update state directly
  • Confusing actions with functions or services
  • Assuming actions handle UI events

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More Angular Quizzes