Tags google certification exam questions

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

Below is the answer and explanation for the question which components often account for most of the downloaded bytes on a web page? Which components often account for most of the downloaded bytes on a web page? Fonts Articles JavaScript Images ✅  correct answer Images ✅  explanation...

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

Below is the answer for the question how can you make the job a lot simpler for the browser? How can you make the job a lot simpler for the browser? Follow the style guide Add more parents Change the selector to a class ✅ Create more complex CSS correct answer Change the selector to a class ✅

What’s the fastest and best-optimized resource?

Below is the answer and explanation for the question what’s the fastest and best-optimized resource? What’s the fastest and best-optimized resource? An image The one not sent ✅ Javascript Web fonts correct answer The one not sent ✅ explanation The fastest and best-optimi...

Which allows for efficient font reuse between pages?

Below is the answer and explanation for the question which allows for efficient font reuse between pages? Which allows for efficient font reuse between pages? The local() directive The font matching algorithm Revalidation token ✅ WOFF2 fonts correct answer Revalidation token ✅ expla...

Research shows that mobile users expect to:

Below is the answer and explanation for the question research shows that mobile users expect to: Research shows that mobile users expect to: Tap the logo at the top of a mobile page to take them back to the homepage ✅  Tap the logo at the top of a mobile page to take them to a “Contact Us” page See the logo below the fold on mobile sites

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

Below is the answer and explanation for the question which is true about calls-to-action usage on mobile homepages? Which is true about calls-to-action usage on mobile homepages? Same calls-to-action should be used both on mobile and desktop sites Use only menus Keep call to action on the second page Calls-to-action should be prominent on...

The render tree contains:

Below is the answer and explanation for the question the render tree contains: The render tree contains: Visible content ✅ Content of the page The DOM The styles of the page correct answer Visible content ✅ explanation The CSSOM and DOM trees are combined into a render t...

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

Below is the answer and explanation for the question what does “Variant A” in A/B Testing usually represent? What does “Variant A” in A/B Testing usually represent? Test version of the web page that is modified from the original Original version of the web page ✅ correct answer Original version of the web page ✅

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

Below is the answer and explanation for the question to optimize for speed, you shouldn’t use too many webfonts and you should minimize the number of _____. To optimize for speed, you shouldn’t use too many webfonts and you should minimize the number of _____. Dingbats Variants ✅ Descenders Ligatures correct answer...

How does AMP work?

Below is the answer and explanation for the question how does AMP work? How does AMP work? Keeps all third-party JavaScript out of the critical path All of the above ✅ Doesn’t let extension mechanisms block rendering Allows only asynchronous scripts correct answer All of the above ✅