Intermediate Progressive Web Apps (PWA)

Test your Intermediate-level Modern Web Technologies Progressive Web Apps Pwa skills in Emerging Technologies. This timed assessment evaluates your expertise in Information Technology.

Duration: 5 minutes

•40 questions

Time Remaining: 05:00

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40 questions remaining

Question 1 of 40Assessment

By default, when a Service Worker file is updated on the server, how does the browser handle the update process?

A. The browser deletes the old worker and installs the new one every time the page refreshes

B. The browser checks for updates once every 24 hours regardless of page visits

C. The browser ignores the new worker unless the user manually clears their browser cache

D. The browser downloads the new version and installs it, but waits until all tabs are closed to activate

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