Tags google certification exam questions and answers

What is a valid event for a service worker to emit when it’s registered?

Below is the answer and explanation for the question what is a valid event for a service worker to emit when it’s registered? What is a valid event for a service worker to emit when it’s registered? Canceled Install ✅ Idle Stop Correct answer Install ✅ Explanation

Which of the following describes an App shell?

Below is the answer and explanation for the question which of the following describes an app shell? Which of the following describes an App shell? t comprises of all page elements which are dependant of the specific page contents It discourages caching of content that overlaps across pages of the website It provides a fast first impression gracefu...

To instruct the browser to use the default device width, you would use meta name=”viewport” content=”width=device-width”.

Below is the answer and explanation for the question to instruct the browser to use the default device width, you would use meta name=”viewport” content=”width=device-width”. To instruct the browser to use the default device width, you would use meta name=”viewport” content=”width=device-width”. False ✅ True Correct answer

In which of the following situations can a high bounce rate be interpreted as a good metric?

Below is the answer  for the question In which of the following situations can a high bounce rate be interpreted as a good metric? In which of the following situations can a high bounce rate be interpreted as a good metric? Campaign landing page brings the user to the first step of a 3-step lead generation form Campaign landing page brings the user to the product...

A Progressive Web App

Below is the answer and explanation for the question a progressive web app A progressive web app works even with unreliable network through service worker ✅ slows experience and therefore decreases advertisers conversion rate needs high bandwidth environments is the same as Accelerated Mobile Page Correct answer

Which is the best way to discover and prioritize landing pages for UX improvement potential?

Below is the answer and explanation for the question which is the best way to discover and prioritize landing pages for UX improvement potential? Which is the best way to discover and prioritize landing pages for UX improvement potential? Checking Exit Pages Report focusing on Page Views metric Checking All Pages Report focusing on Unique Page Views metric

At a minimum, what page weight should you be aiming for?

Below is the answer and explanation for the question at a minimum, what page weight should you be aiming for? At a minimum, what page weight should you be aiming for? 2MB 1MB More than 3MB Less than 1MB ✅ Correct answer Less than 1MB ✅ Explanation  Page...

True or false: A/B testing allows you to test two or more elements on the site to understand their effects on each other

Below is the answer and explanation for the question true or false: A/B testing allows you to test two or more elements on the site to understand their effects on each other True or false: A/B testing allows you to test two or more elements on the site to understand their effects on each other False ✅ True Correct answer

Which changes to “geometric properties” affect the layout?

Below is the answer for the question which changes to “geometric properties” affect the layout? Which changes to “geometric properties” affect the layout? All of the above ✅ Widths Heights Top Correct answer All of the above ✅ The above answer and explanation are related to Google mo...

Mobile sites:

Below is the answer and explanation for the question mobile sites: Mobile sites are accessed through the desktop device’s web browser have specific functionality for mobile devices ✅ need to be downloaded or installed to a device require approvals to access Correct answer have specific functionality...