How long does it take for the moon to orbit the earth once?

Related Mcqs:

1. The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ___________?

   A. Aphelion
   B. Perihelion
   C. Perigee
   D. Apogee
   E. None of these

2. Spring tides occur on new moon and full moon days because on these days_____________?

   A. Sun, moon and earth are in a straight line
   B. Sun and earth are at right angles
   C. Sun and moon are at right angles
   D. Earth and moon are at right angles

   Submitted by: Jameel Ahmed Solangi (Larkana

3. Titan, a moon of __________ , and Triton, a moon of _________ , have atmospheres mainly of _________.

   A. Saturn, Jupiter, Hydrogen
   B. Uranus, Neptune, Nitrogen
   C. Saturn, Neptune, Nitrogen
   D. Mars, Venus, Hydrogen

   Submitted by: Muhammad Abdullah

4. The ISS (International Space Station) orbits Earth about once every?

   A. 60 minutes at an altitude of about 400 km
   B. 60 minutes at an altitude of about 500 km
   C. 90 minutes at an altitude of about 400 km
   D. 90 minutes at an altitude of about 500 km

   Submitted by: Muhammad Abdullah

5. Moon light reaches to earth in___________seconds?

   A. 0.3 seconds
   B. 1.3 seconds
   C. 2.3 seconds
   D. 3.3 seconds

   Submitted by: Adv Imtiaz Ali

6. Most important effect of the moon on earth is that it___________?

   A. Causes weather change
   B. Causes earthquakes
   C. Causes solar and lunar eclipse
   D. Effects tides of the ocean

   Submitted by: Jameel Ahmed Solangi

7. Escape velocity of a rocket fired from the earth towards the moon is a velocity to get rid of the _______?

   A. Centripetal force due to the earth’s rotation
   B. Earth’s gravitational pull
   C. Pressure of the atmosphere
   D. Moon’s gravitational pull

   Submitted by: Rashid Mehmood

8. Moon is the _______ satellite of the Earth?

   A. Natural 
   B. Artificial
   C. Navigation
   D. None of these

   Submitted by: AKHTIAR ALI

9. What is the average distance of the moon from earth?

   A. 384,400 km
   B. 350,000 km
   C. 380,200 km
   D. 384,500 km

   Submitted by: Abid Hussain Jaffri

10. Only object of earth can be seen from Moon What it is?

    A. Hanging Garden
    B. Light House
    C. Wall of China
    D. A Squire

    Submitted by: Syed Nizakat Ali Shah