The PageRank Algorithm Quiz

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Questions and Answers

Which of the following is NOT an area of focus for Google LLC?

  • Artificial intelligence
  • Cloud computing
  • E-commerce
  • Social media (correct)

What percentage of Google's stockholder voting power do Larry Page and Sergey Brin control?

  • 56% (correct)
  • 85%
  • 14%
  • 70%

Which company is NOT considered one of the Big Five American information technology companies alongside Google?

  • Apple
  • Tesla (correct)
  • Meta
  • Amazon

Which of the following products is not offered by Google?

<p>iTunes (D)</p> Signup and view all the answers

What was the original name of Google's search engine?

<p>BackRub (D)</p> Signup and view all the answers

What is the name of the company founded by Scott Hassan after he left Google?

<p>Willow Garage (A)</p> Signup and view all the answers

Which of the following is not a criticism that Google has faced?

<p>Search accuracy (A)</p> Signup and view all the answers

What was the name of the search engine initially developed by Larry Page and Sergey Brin?

<p>Google (B)</p> Signup and view all the answers

Who were the co-authors of the first paper about the Google search engine?

<p>Rajeev Motwani and Terry Winograd (D)</p> Signup and view all the answers

Who was the first employee hired by Google?

<p>Craig Silverstein (D)</p> Signup and view all the answers

Who was the investor who made the first investment in Google?

<p>Andy Bechtolsheim (A)</p> Signup and view all the answers

What was the reason for Kleiner Perkins and Sequoia Capital's initial reluctance to invest jointly in Google?

<p>They wanted to retain a larger percentage of control over the company to themselves (D)</p> Signup and view all the answers

What was the reason behind Google's move to Palo Alto, California?

<p>To be closer to other prominent technology start-ups (C)</p> Signup and view all the answers

What type of advertisements did Google sell initially?

<p>Text-based advertisements (C)</p> Signup and view all the answers

Who proposed Eric Schmidt as the chairman and CEO of Google?

<p>John Doerr from Kleiner Perkins (D)</p> Signup and view all the answers

Which of the following is NOT a feature of Snapchat?

<p>It offers long-form content for brands to showcase their products (D)</p> Signup and view all the answers

Who are the co-founders of Snapchat?

<p>Evan Spiegel, Bobby Murphy, and Reggie Brown (C)</p> Signup and view all the answers

What is the main demographic that uses Snapchat?

<p>People between the ages of 16-24 (A)</p> Signup and view all the answers

Which feature was added to Snapchat in May 2014?

<p>Ability to communicate via video chat (B)</p> Signup and view all the answers

What was the purpose of the requirement to hold down on the screen to view a snap?

<p>To prevent screenshots from being taken (D)</p> Signup and view all the answers

What is the maximum length of a video snap that can be captured in Snapchat?

<p>10 seconds (D)</p> Signup and view all the answers

What was the reason behind Snapchat's introduction of the option to purchase additional replays in September 2015?

<p>To increase app revenue (A)</p> Signup and view all the answers

What was the reason behind Snapchat's name change in 2016?

<p>To coincide with the introduction of Spectacles (B)</p> Signup and view all the answers

What caused Snap Inc. to lose over $1.3 billion in market value in February 2018?

<p>A tweet by Kylie Jenner criticizing the redesign of the app (C)</p> Signup and view all the answers

What is Snapchat Spotlight?

<p>A promotion where the company pays users for posting viral videos (C)</p> Signup and view all the answers

What is Snapchat Plus?

<p>A paid subscription model that gives users early access to features (A)</p> Signup and view all the answers

What was the original name of Snapchat?

<p>Picaboo (D)</p> Signup and view all the answers

What was the reason for Reggie Brown's ousting from Snapchat?

<p>He made no contributions of value to the company (C)</p> Signup and view all the answers

What was the reason behind Snapchat's initial success?

<p>Its focus on usability and technical aspects (D)</p> Signup and view all the answers

What Shakespearean character is Snapchat version 5.0 named after?

<p>Macbeth (C)</p> Signup and view all the answers

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