1. What is initState ? Junior A. the State callback fired after initState and whenever an inherited dependency this object relies on changes B. the State callback invoked when the parent rebuilds with a new configuration of the same type C. the State callback run when the object is permanently removed, used to release controllers and listeners D. the State callback run once when the object is inserted, ideal for one-time setup like subscriptions
2. Which term means: "the State callback run once when the object is inserted, ideal for one-time setup like subscriptions"? Junior A. dispose B. didUpdateWidget C. initState D. didChangeDependencies
3. Which statement is correct? Junior A. initState — the State callback run once when the object is inserted, ideal for one-time setup like subscriptions B. initState — the State callback fired after initState and whenever an inherited dependency this object relies on changes C. initState — the State callback invoked when the parent rebuilds with a new configuration of the same type D. initState — the State callback run when the object is permanently removed, used to release controllers and listeners
4. What is dispose ? Junior A. the State callback invoked when the parent rebuilds with a new configuration of the same type B. the State callback fired after initState and whenever an inherited dependency this object relies on changes C. the State callback run when the object is permanently removed, used to release controllers and listeners D. the State callback run once when the object is inserted, ideal for one-time setup like subscriptions
5. Which term means: "the State callback run when the object is permanently removed, used to release controllers and listeners"? Junior A. didChangeDependencies B. dispose C. didUpdateWidget D. initState
6. Which statement is correct? Junior A. dispose — the State callback invoked when the parent rebuilds with a new configuration of the same type B. dispose — the State callback run when the object is permanently removed, used to release controllers and listeners C. dispose — the State callback run once when the object is inserted, ideal for one-time setup like subscriptions D. dispose — the State callback fired after initState and whenever an inherited dependency this object relies on changes
7. What is didUpdateWidget ? Mid A. the State callback invoked when the parent rebuilds with a new configuration of the same type B. the State callback run when the object is permanently removed, used to release controllers and listeners C. the State callback run once when the object is inserted, ideal for one-time setup like subscriptions D. the State callback fired after initState and whenever an inherited dependency this object relies on changes
8. Which term means: "the State callback invoked when the parent rebuilds with a new configuration of the same type"? Mid A. didChangeDependencies B. initState C. dispose D. didUpdateWidget
9. Which statement is correct? Mid A. didUpdateWidget — the State callback invoked when the parent rebuilds with a new configuration of the same type B. didUpdateWidget — the State callback fired after initState and whenever an inherited dependency this object relies on changes C. didUpdateWidget — the State callback run once when the object is inserted, ideal for one-time setup like subscriptions D. didUpdateWidget — the State callback run when the object is permanently removed, used to release controllers and listeners
10. What is didChangeDependencies ? Mid A. the State callback run once when the object is inserted, ideal for one-time setup like subscriptions B. the State callback invoked when the parent rebuilds with a new configuration of the same type C. the State callback run when the object is permanently removed, used to release controllers and listeners D. the State callback fired after initState and whenever an inherited dependency this object relies on changes
11. Which term means: "the State callback fired after initState and whenever an inherited dependency this object relies on changes"? Mid A. initState B. dispose C. didChangeDependencies D. didUpdateWidget
12. Which statement is correct? Mid A. didChangeDependencies — the State callback run once when the object is inserted, ideal for one-time setup like subscriptions B. didChangeDependencies — the State callback fired after initState and whenever an inherited dependency this object relies on changes C. didChangeDependencies — the State callback run when the object is permanently removed, used to release controllers and listeners D. didChangeDependencies — the State callback invoked when the parent rebuilds with a new configuration of the same type