Multiple choice general knowledge science & technology

Which of the following is not a computer manufacturer ?

  1. IBM

  2. SUN

  3. APPLE

  4. MICROSOFT

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

IBM, SUN (Sun Microsystems), and APPLE are all computer manufacturers that produce hardware. Microsoft is primarily a software company and does not manufacture computers (though they later produced Surface devices, traditionally they have been a software company). In the context of this question, Microsoft is the correct answer as the non-manufacturer.