B.A./B.COM. LL.B. (5 YEAR LAW / U.G. LAW) Panjab University Entrance Exam 2019 : MCQs and Answer Key

Practice Mode:
13.

NASA Curiosity Rover Was In March 2015 Announced To Have Found Evidence Of Which Gas On The Surface Of Mars?

A: Helium
B: Hydrogen
C: Carbon Dioxide
D: Nitrogen

The answer is: D