ANGULARJS INTERVIEW QUESTIONS – 4

Check your Knowledge Quotient!

Q&A Source: HURINGA

1. With Angular two-way binding, the view and model no longer require fresh cycles as they may be prone to bug or simply need a lot of redundant and tough to maintain the render code.

A. True

B. False

2. AngularJS' two-way data binding handles the synchronization between the DOM and the model, and vice versa.

A. True

B. False

           

3. Data models in Angular are plain old JavaScript objects (POJO).

           

A. True

B. False

4. Add or change properties directly on POJO and loop over objects and arrays.

A. True

B. False

5. Traditional data models referred as data gatekeepers are responsible for data persistence and server sync.

A. True

B. False

Best of luck!

Answers

1 – A, 2 – A, 3 – A, 4 – A, 5 – A