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Question 1:  What is the main purpose of localStorage in HTML5?

(A) Store data temporarily for the session

(B) Store data permanently in the browser

(C) Send data to the server

Question 2:  Which of the following APIs is used to store data in the browser without needing a server?

(A) Geolocation API

(B) Web Storage API

(C) Canvas API

Question 3:  What is the major limitation of AppCache in HTML5?

(A) Cannot store data

(B) Limited to offline mode

(C) Automatic caching issues and updates difficulty

Question 4:  What does sessionStorage do in HTML5?

(A) Stores data permanently across sessions

(B) Stores data for a session which is deleted once the tab is closed

(C) Stores data only on the server

Question 5:  Which API helps in enabling push notifications in Progressive Web Apps (PWAs)?

(A) Service Workers API

(B) Geolocation API

(C) Canvas API

Question 6:  What is the function of the Service Workers API?

(A) Handle network requests and caching

(B) Draw shapes on a canvas

(C) Access the device's camera

Question 7:  Which API allows a web application to get the user's geographical location?

(A) Geolocation API

(B) Storage API

(C) WebSockets API

Question 8:  How does localStorage differ from sessionStorage?

(A) localStorage is temporary sessionStorage is permanent

(B) localStorage stores data for a long time sessionStorage stores data only for the session

(C) Both work the same way

Question 9:  What happens to the data in sessionStorage when the browser tab is closed?

(A) It stays stored until the browser is reopened

(B) It is deleted automatically

(C) It is transferred to localStorage

Question 10:  What is the main benefit of using Web Workers in HTML5?

(A) Improves UI performance by running heavy tasks in the background

(B) Stores user data locally

(C) Handles form validation