Border line which separates outer space from Earth’s atmosphere is known as___________?

Related Mcqs:

1. Pakistan Space and Upper Atmosphere Research Commission (SUPARCO), the national space agency, was established in 1961 as a Committee and was granted the status of a Commission in 1981.Who led the foundation of SUPARCO?

   A. Dr. I.H Usmani B. Dr Sibte nabi Naqvi C. Dr. Abdus Salam D. Dr. Saleem-uzaman Siddique Submitted by: Altaf Hussain...

2. Study of life in outer space is known as ?

   A. Endobiology B. Exobiology C. Enterobiology D. Neobiology E. Micro biology...

3. Mannerheim line separates Russia From___________?

   A. China B. Pakistan C. Iran D. Finland Submitted by: Sahil Baloch...

4. The subatomic particles arriving from outer space having high energy are called?

   A. Protons B. Electrons C. Cosmic rays D. None of the above Submitted by: Malik Asghar Hussain...

5. The top atmosphere of the Earth directly reflects back into space nearly what part of the total amount of sun’s energy coming to it?

   A. 10% B. 20% C. 30% D. 50% Submitted by: Jameel Ahmed Solangi (Larkana)...

6. What prevents the earth’s atmosphere from drifting away into space?

   A. Gravity B. Ozone layer C. Troposphere D. Ecosystem Submitted by: Ashfaque Ali Khoso...

7. The Radcliffe Line became the official border between?

   A. Pakistan China B. Pakistan Afghanistan C. Pakistan and India  D. None of these Submitted by: Mubin Pirzada...

8. Which Country from following, having No border line with Afghanistan?

   A. Turkemanistan B. Kyrgyzstan C. Tajikistan D. Uzbekistan Submitted by: Moazzam Ali...

9. Name the first Astronaut to walk in space in 1965. He remained in space for 20 minutes.

   A. Neil Armstrong B. Alexei Leonov C. Yuri Gagarin D. None of these Submitted by: Faraz Ali Jamali...

10. The Chandrayaan-3 mission by the Indian Space Research Organisation (ISRO) was successfully lifted off from which Space Centre?

    A. Paresh Dhawan Space Centre B. Satish Dhawan Space Centre C. Ram Dhawan Space Centre D. Shiri Dhawan Space Centre Submitted by: Muhammad Abdullah...