Railways PYQCBT 1 2016

RRB NTPC · Question 4

Which company has been associated with the development of Post-It and Scotch Tape?

  1. Johnson and Johnson

  2. 3M

  3. Unilever

  4. Amazon

Show answer & explanation

Answer: (B) 3M

Explanation

Post-it notes and Scotch tape were developed at 3M (Minnesota Mining and Manufacturing Company), USA.