21. True or false. The viewport metadata can impact Search Engines rankings.

  • True
  • False

22. Which of the following meta tags are used for Search Engine Optimization?Select all that apply.

  • Author
  • Viewport
  • Keywords
  • Description

23. Which of the following are the required properties while making social media cards using OGP? Select all that apply.

  • title
  • image
  • description
  • type

24. Which of the elements below semantically divides your article content into parts that cover a specific topic?

  • <footer>
  • <header>
  • <nav>
  • <section>

25. When defining a social media card, how would you define the title?

  • <meta property=”title” content=”my title” />
  • <meta name=”title for facebook” content=”my title” />
  • <meta name=”media:title” content=”my title” />
  • <meta property=”og:title” content=”my title” />

26. True or false. More than one header element can exist in an HTML document?

  • True
  • False

27. When required to define a page refresh, which attribute value in must be set? Select all that apply.

  • http-equiv
  • charset
  • content
  • name

Knowledge check: Declaring form elements

28. You are building a calendar web application; which of the following input types can be used? Select all that apply.

  • <input type=”week”>
  • <input type=”date”>
  • <input type=”month”>
  • <input type=”year”>

Shuffle Q/A 3

29. You want to define a dropdown of selectable options. However, you also want users to be able to input their responses as well. Which of the following is the most suitable form element to wrap available options?

  • fieldset
  • datalist
  • output
  • select

30. For the following code block, what is the most suitable input type that will ensure that only a single option is selected?

  • button
  • submit
  • checkbox
  • radio

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