In Telephonic round: 1. What is encapsulation? 2. What is change detection? 3. What are directives? 4. How we can add style to the particular component? 5. What is the difference between local storage and session storage? 6. What is the difference between let, var, and const? 7. How to concatenate two objects? In Video call: 1. Scenario-based question: If the graph is working in one browser and not working in another browser. How will you handle it? 2. How we can add a meta tag? 3. What is a viewport? 4. How we can add external CSS related to the particular browser? 5. What is a closure? 6. What is the difference between __proto__ and prototype? 7. var a = [1,2,3,4,5,6,7,8,9,0]; a[40] = 40; console.log(a.length); 8. What are web workers? 9. How to handle offline applications? 10. What is encapsulation? 11. What is lazy loading? 12. How you will optimize the angular application?
