Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Postal Assistants, Bank, GATE and NET

One Year MBA At Rs.7500/- Only Apply Now

Q.

Which one of the following extinctions of biodiversities was due to human modifications of nature

A Cretaceous extinction
B Permian extinction
C Quarternary extinction
D Triassic extinction
Answer & Explanation
Option: [C]

Your Valuable Comments Please...

Important EBooks for Competitive Exams

VIEW ALL