Multiple choice general knowledge

"Odd Man Out" - Are you good enough in Computers

  1. HTML

  2. HTTP

  3. IBM

  4. USB

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

IBM is the odd one out because it is a company name (International Business Machines Corporation), while HTML, HTTP, and USB are all technologies, protocols, or standards. HTML and HTTP are web technologies, and USB is a hardware interface standard - none are companies.