Selenium Element Quiz
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Questions and Answers

What is the atomic number of selenium?

  • 33
  • 34 (correct)
  • 35
  • 32

    • Which element is most similar to selenium?

  • Plutonium
  • Tellurium (correct)
  • Oxygen
  • Mercury

    • How was selenium discovered?

  • In 1817 by Jöns Jacob Berzelius (correct)
  • In 1820 by Humphry Davy
  • In 1819 by Marie Curie
  • In 1822 by Antoine Lavoisier

    • What are the chief commercial uses for selenium today?

    <p>Glassmaking and pigments</p> Signup and view all the answers

    What does WebDriver define?

    <p>A language-neutral interface for controlling web browsers</p> Signup and view all the answers

    What is the main concern regarding selenium salts?

    <p>(Especially) selenium salts are toxic in even small doses</p> Signup and view all the answers

    What is the purpose of Selenium's own drivers?

    <p>For cases when third party drivers are not available</p> Signup and view all the answers

    What is the responsibility of a driver in Selenium?

    <p>Delegating down to the browser and handling communication</p> Signup and view all the answers

    Why does Selenium setup differ from the setup of other commercial tools?

    <p>It requires installation of language bindings libraries, browser, and driver separately</p> Signup and view all the answers

    What enables cross-browser and cross-platform automation in Selenium?

    <p>The Selenium framework</p> Signup and view all the answers

    In which year was Selenium originally developed?

    <p>2004</p> Signup and view all the answers

    Who joined the team and steered the development of the second mode of operation that would later become 'Selenium Remote Control'?

    <p>Paul Hammant</p> Signup and view all the answers

    What is the name of the test domain-specific language provided by Selenium to write tests in popular programming languages?

    <p>Selenese</p> Signup and view all the answers

    What license is Selenium released under?

    <p>Apache License 2.0</p> Signup and view all the answers

    Which company was Jason Huggins associated with before joining Google in 2007?

    <p>ThoughtWorks</p> Signup and view all the answers

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