Which one of the following is not a search engine?
Which one of the following is not a search engine?
(A) Google
(B) Linux
(C) Bing
(D) Yahoo
Linux is not a search engine; it is a family of open-source operating systems that are founded on Linux kernel. Although it gives the platform to use the web browsers and the internet, it is not used as a tool to search the World Wide Web of information.