Search Header Logo

DevIT vol.1: React Basics Quiz

Authored by Melani Grubic

Instructional Technology

Professional Development

Used 3+ times

DevIT vol.1: React Basics Quiz
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Kada se poziva cleanup() metoda unutar ovog hooka ?

 Na prvom renderu

 Na svakom updateu

 Nakon unmounta

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Metoda doSomething() izvršava se:

Nikad

1 put

Na svakom renderu

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Što će ostati renderirano ako <BuggyComponent/> crasha ?

Media Image
Media Image
Media Image

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Komponenta ima zahtjevnu kalkulaciju te se re-renderira nekoliko puta, s kojim hookom ćemo je optimizirati ?

useEffect

useReducer

useMemo / useCallback

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Context je built-in zamjena za redux.

TOČNO

NETOČNO

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kako pravilno vršimo interakciju sa (non-virtual) DOM elementima?

document.getElementById/Class etc. metoda

useRef / React.createRef()

nešto kopiramo sa stack-overflowa :)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Programiranje u biblioteci React je kojeg tipa?

Imperativno programiranje

Deklarativno programiranje

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?