ملك عمرو النواصره
نتيجة الإختبار - G9 U3 GE
اسم الطالب : ملك عمرو النواصره
المدينة : خارج مصر
Tuesday , 26 November 2024 - 05:26 PM9 من 10
السؤال - 1
The number of galaxies in the universe is about .............. million galaxies.
10 000
100 000
20 000
200 000
إجابة خاطئة
السؤال - 2
Galaxies are formed of groups of ........
moons.
constellations.
stars.
planets.
إجابة صحيحة
السؤال - 3
.......... is the star of our solar system.
Moon
Galaxy
The Earth
The Sun
إجابة صحيحة
السؤال - 4
The solar system consists of the Sun and .......... planets rotate around the Sun.
nine
eight
six
seven
إجابة صحيحة
السؤال - 5
Scientists believe that the matter of the universe was a .......... ball of high pressure and ,high temperature.
liquid
solid
gaseous
iron
إجابة صحيحة
السؤال - 6
The solar system is located in one of the ......... arms of the Milky Way galaxy.
spiral
oval
straight
circular
إجابة صحيحة
السؤال - 7
The building units of the universe are ........
planets.
Stars.
galaxies.
moons.
إجابة صحيحة
السؤال - 8
Within minutes after Big Bang, hydrogen gas was formed by a percentage of
25 %
50 %
75 %
100%
إجابة صحيحة
السؤال - 9
The Sun was born after about .......... million years from the Big Bang.
3000
2000
15000
10000
إجابة صحيحة
السؤال - 10
Planets rotate around the Sun by the effect of the gravity of ...........
the Sun.
Jupiter.
the Earth.
the moon.
إجابة صحيحة