15 Questions
What is the atomic number of selenium?
34
Which element is most similar to selenium?
Tellurium
How was selenium discovered?
In 1817 by Jöns Jacob Berzelius
What are the chief commercial uses for selenium today?
Glassmaking and pigments
What does WebDriver define?
A language-neutral interface for controlling web browsers
What is the main concern regarding selenium salts?
(Especially) selenium salts are toxic in even small doses
What is the purpose of Selenium's own drivers?
For cases when third party drivers are not available
What is the responsibility of a driver in Selenium?
Delegating down to the browser and handling communication
Why does Selenium setup differ from the setup of other commercial tools?
It requires installation of language bindings libraries, browser, and driver separately
What enables cross-browser and cross-platform automation in Selenium?
The Selenium framework
In which year was Selenium originally developed?
2004
Who joined the team and steered the development of the second mode of operation that would later become 'Selenium Remote Control'?
Paul Hammant
What is the name of the test domain-specific language provided by Selenium to write tests in popular programming languages?
Selenese
What license is Selenium released under?
Apache License 2.0
Which company was Jason Huggins associated with before joining Google in 2007?
ThoughtWorks
Test your knowledge about the chemical element selenium, its properties, and its discovery by Jöns Jacob Berzelius in 1817. Learn interesting facts about this nonmetal element and its occurrences in Earth's crust.
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