Home » Google Mobile Sites Exam Answers
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Which is NOT part of AMP:

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A good notification:

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True or false: Constructing the Document Object Model (DOM) requires style information.

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Why can an intermittently available mobile network result in a poor experience?

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Which metric is affected by slow pagespeed?

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Which can be sacrificed to reduce the file size of an image?

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Which is a benefit of a mobile site over an app for businesses?

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To deliver the fastest possible time to first render, you should minimize the number of:

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Before the browser can render the page, it needs to construct the:

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Which format is preferred for the multi-device and high-resolution icons?

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Why do CSS @imports harm performance?

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Some users are not comfortable converting on their mobile device. What could be an action you can take to improve their experience?

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What is a tool that you can use to emulate and simulate a site that’s experiencing poor or unreliable connectivity?

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Resources with responses that are ______ for all users are great candidates to be cached by a CDN.

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If you’re in an animation like scrolling, you should ideally be looking to keep your JavaScript to something in the region of ______. Any longer than that and you risk taking up too much time.

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You can experiment with Google Analytics features by using the Google Merchandise Store demo account.

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When referring to the critical rendering path in site performance, a critical resource is:

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Why are push notifications important for advertisers?

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Keeping CSS independent of HTML allows us to treat_______and _______as separate concerns.

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AMP ______ the page ______ waiting for resources to download:

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Which of the following is NOT a best practice to optimize forms on mobile?

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How does AMP work?

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To optimize for speed, you shouldn’t use too many webfonts and you should minimize the number of _____.

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What does “Variant A” in A/B Testing usually represent?

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The render tree contains:

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Which is true about calls-to-action usage on mobile homepages?

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Research shows that mobile users expect to:

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Which allows for efficient font reuse between pages?

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What’s the fastest and best-optimized resource?

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How can you make the job a lot simpler for the browser?

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Which components often account for most of the downloaded bytes on a web page?

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Using a mix of desktop and mobile-optimized pages on mobile sites improves the user experience since some users are more familiar with the desktop version of the site.

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Which is an example of a situation when an unnecessary resource negatively impacts the user experience.

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Why did Facebook create “2G Tuesdays”?

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What is it that the App shell helps with

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Which of the following statements is true about the mobile experience of users?

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Which describes how a Service Worker operates?

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Which of these features is part of a Progressive Web App?

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For each font on your website you should:

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Which of the following describes the Payment API correctly?

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How many times per second do most devices refresh their screens?

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The first step to optimize the critical rendering path is:

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Google Optimize does NOT currently allow you to:

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According to a Google poll, what is the top frustration when users browse the web on their mobile device?

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Which of the following reports in Google Analytics helps you to identify leakages from the conversion funnel?

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Before introducing mobile site design best practices to your clients, you should examine their.

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Mobile pages that load 1s faster see up to a 27% increase in CvR.

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At a minimum, what Speed Index score should you be aiming for?

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How do you prioritize optimization of the mobile site for browser versions or screen resolutions:

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JavaScript can block DOM construction unless explicitly declared as async.

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Image information such as location and camera description can often be deleted to reduce image sizes. This type of information is called:

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Mobile sites:

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Which changes to “geometric properties” affect the layout?

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

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

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

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A Progressive Web App:

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

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

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Which of the following describes an App shell?

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What is a valid event for a Service Worker to emit when it’s registered?

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When using Chrome devtools, what should you limit the connectivity to?

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Which is NOT true about Responsive Sites?

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In the layout step, the browser:

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Which of the following is NOT true about site search experience on mobile sites?

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Which of the following is NOT a best practice for a financial company to keep users from dropping out of the funnel?

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Images should never change when rotating a device screen or between different device sizes

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Which most accurately describes the purpose of compression?

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