Mass of Earth is___________?

Related Mcqs:

1. The Time taken for sunlight to reach the Earth is___________?

   A. 700 sec
   B. 8hrs 20 mins
   C. 8 mins 20 sec
   D. 8 mins

   Submitted by: Anand Hanjhro

2. The distance b/w Earth and Moon is___________?

   A. 3,50,000km
   B. 3,60,100km
   C. 3,72,000km
   D. 3,84,400km

   Submitted by: Ch.Naeem Kamboh

3. Gravitation force of earth is___________?

   A. 9.80 m/s²
   B. 7.21 m/s²
   C. 1.62 m/s²
   D. None of these

   Submitted by: Adeeba Bashir

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

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

5. 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

6. 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

7. 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

8. The main constituent of hemoglobin is___________?

   A. Chlorine
   B. Iron
   C. Calcium
   D. None of these

9. The chemical name of Laughing gas is___________?

   A. Nitric oxide
   B. Nitrogen dioxide
   C. Nitrogen pentoxide
   D. Nitrous oxide

   Submitted by: Iram Saleem

10. The gas usually filled in the electric bulb is___________?

    A. Nitrogen
    B. Hydrogen
    C. Carbon dioxide
    D. Oxygen

    Submitted by: Muhammad Ali Kunbhar