In the Composition of the earth, Aluminum is _______________?

Related Mcqs:

1. The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called____________?

   A. Sedimentary rocks
   B. Metamorphic rocks
   C. Igneous rocks
   D. All of the above

   Submitted by: Mansoor Ul Haque

2. The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids.

   A. Mars
   B. Saturn
   C. Uranus
   D. Jupiter

3. About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?

   A. Oxygen
   B. Cabon Dioxide
   C. Silicon
   D. Clay

4. The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________?

   A. Diatonic scale
   B. Fahrenheit Scale
   C. Richter scale
   D. Celsius Scale
   E. None of these

5. The lowest region of the earth’s atmosphere comes between the earth and stratosphere. what is this region’s name?

   A. Ionosphere
   B. Troposphere 
   C. Stratosphere
   D. Mesosphere

   Submitted by: Ashfaque Ali Khoso

6. The first organism on earth were _______________?

   A. autotrophs
   B. heterotrophs
   C. saprotrophs
   D. none of these

   Submitted by: Athar Ali

7. Laughing gas has chemical composition of following two elements ?

   A. Nitrogen + Hydrogen
   B. Nitrogen + Carbon
   C. Nitrogen + Oxygen
   D. Oxygen + Carbon
   E. None of these

8. What is the main composition of the sun?

   A. Oxygen and Ammonia
   B. Hydrogen and Helium
   C. Hydrogen and Oxygen
   D. Methane and Hydrogen

   Submitted by: Umar Yaseen Ramay

9. Composition of Ozone layer?

   A. O1
   B. O2
   C. O3
   D. O4

   Submitted by: Hasnain Ali

10. Which of the following branch of Physics deals with the internal structure of earth?

    A. Biophysics
    B. Geophysics
    C. Plasma physics
    D. Atomic physics

    Submitted by: AFNAN FAHIM KHATTAK