2018 Google Mobile Sites Exam January 2018

2018 Google Mobile Sites Exam January 2018

 

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

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

3). Which of the following describes the Payment Request API correctly?

4). Which of these are NOT part of AMP:

5). True or False: To instruct the browser to use the default device width, you would use <meta name = “viewport” content =“width=device-width”>.

6). Currently Google Optimize does NOT currently allow you to:

7). The Render tree contains:

8). The first step to optimize the critical rendering path is to:

9). Which is an example of an unnecessary resource negatively impacting the user experience?

10). What’s the fastest and best- optimized resource?

11). AMP___the page___waiting for resources to download.

12). Why did Facebook create “2G Tuesdays”?

13). Which describes how a Service Worker operates?

14). How do you prioritize optimization of a mobile site for browser versions or screen resolutions:

15). Which can be sacrificed to reduce file size of an image?

16). What is a benefit of mobile Site over an app for business?

17). In the layout step, the browser:

18). True or False: JavaScript can block DOM construction unless explicitly declared as async.

19). True or False: 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.

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

21). Research shows that mobile users expect to:

22). If you’re in an animation like scrolling, you should ideally be looking to keep your JavaScript to something in the region of:

23). To optimize for speed, you shouldn’t use too many web fonts and you should minimize the number of___.

24). Which allows for efficient font reuse between pages?

25). A good notification:

26). Why are push notifications important for advertisers?

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

28). A Progressive Web App:

29). Which most accurately describes the purpose of compression?

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

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

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

33). Which of these features is part of a Progressive Web App?

34). For each font on your website you should:

35). Before introducing Mobile Site design best practices to your clients, you should examine their:

36). Which is NOT true about responsive sites?

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

38). How can you make the job simpler for the browser?

39). Which metric is affected by slow pagespeed?

40). Which of the following describes an App shell?

41). True or False: You can experiment with Google Analytics features by using the Google Merchandise Store demo account.

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

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

44). The App shells helps with:

45). Keeping CSS independent of HTML allows us to treat___ and___as separate concerns.

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

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

48). Which of the following is NOT true about the site search experience on mobile site?

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

50). Mobile Sites:

51). To discover and prioritize landing pages for potential improvements to the user design, you should check the:

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

53). How does AMP work?

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

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

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

57). True or False: Mobile pages that load one second faster see up to a 27% increase in conversion rate.

  • True

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

59). True or False: Images should never change when rotating a device screen or between different device sizes.

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

61). Which format is preferred for multi-device and high-resolution icons?

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

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

64). Some users aren’t comfortable converting on their mobile device. What could be an action you can take to improve their experience?

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