Q. Which of these is known as the first search engine?
Answer: Archie
Notes: The Archie search engine is known to be the first search engine. It was developed in 1991 and was followed by WAIS and Gopher.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 73 in 6. Wired, Wireless Technologies, Internet, Browsers, Apps, Cloud Computing in above course in App.