The coldest region of the Earth’s atmosphere is__________?
A. Exosphere
B. Thermosphere
C. Stratopause
D. Mesopause
Everyday Science Mcqs EDS Mcqs Most Important. These Everyday Science Mcqs are collected from previous Past papers of all testing agencies. Everyday Science Mcqs are divided into sub-categories which make it easy cover all everyday science mcqs topic wise.

A. Exosphere
B. Thermosphere
C. Stratopause
D. Mesopause
A. Nitrogen
B. Nydrogen
C. Neon and argon
D. Oxygen and nitrogen
A. Michael Faraday
B. Oliver Evans
C. Thomas Edison
D. Horace Day
A. Spring
B. Summer
C. Winter
D. Autumn
A. Transmitter
B. Transmission channel
C. Receiver
D. Hardware
A. Hailstorms
B. Thunders
C. Rain
D. Lightning