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. The Palk Strait separates which two countries?

   A. India and Indonesia
   B. India and Sri Lanka
   D. Sri Lanka and Maldives
   D. Pakistan and Iran

   Submitted by: Mian Jamil Shah

10. The gulf that separates Finland and Sweden in Europe is _________?

    A.  Gulf of Bothnia
    B.  Gulf of Lions
    C.  Gulf of Genoa
    D.  Gulf of Venice

    Submitted by: Habib Baloch