1. A lunar eclipse will occur if an event occurs...
a) The positions of the sun, moon, and earth are in a straight line
b) The positions of the sun, earth, and moon are in a straight line
c) The positions of the earth, sun, and moon are in a straight line
d) The positions of the moon, sun, and earth are in a straight line
2.
We can see the above phenomena every day because of the influence of...
a) Time difference
b) The annual apparent motion of the Sun
c) Seasonal differences
d) Daily apparent motion of the Sun
3. Asteroids are celestial bodies that are located between the planets ….. and ….
a) Saturn – Uranus
b) Mars – Jupiter
c)Earth – Mars
d) Jupiter – Saturn
The planet Uranus has a satellite called...
a) Ganymede
b) Callisto
c) Triton
d) Ariel
The planet in the solar system that has the most number of satellites is...
a)Jupiter
b)Saturn
c) Neptune
d)Uranus
6. The famous comet that appears every 76 years is...
a) Gale
b) Halley
c) Enche
d)Wolf
7. At certain times the seawater will rise and at other times the seawater will recede. The rise and fall of sea levels are caused by...
a) Ocean waves
b) Moon attraction
c) Earth's gravitational force
d) Sea breeze
8. Pay attention to the following natural events!
1. Change of day and night
2. Changes in the length of day and night
3. Different constellations every month
4. Earth's annual apparent motion
5. Wind direction deflection
6. Seasons change
The result of the earth's revolution is indicated by the event number...
a)1, 3 and 5
b)1, 4 and 6
c)2, 3 and 5
d)2, 4 and 6
9. The sun as the center of the solar system, has the characteristics of...
a) reflect light from the stars
b) has a core layer, blanket, and crust
c) has the greatest gravitational field
d) surrounded by the asteroid belt
10. Research on outer space to unravel the mystery of the origin of the universe as well as with the discovery of new stars and galaxies that are very far away and cannot be seen by the eye directly continues to be carried out by astronomers. This can be observed using...
a) Lup
b)Microscope
c) Telescope
d)Photo Camera
11. Which describes the impact of seasonal changes that occur in the tropics, namely...
a) tea plants can only grow in the lowlands
b) teak leaves that wither in the dry season
c) tulips that bloom in the dry season
d) Garlic thrives on the coast of Java
12. What is not included in the statement of Kepler's Law is ...
a) The square of the period of each planet around the sun is proportional to the cube of the planet's average distance from the sun planet
b) A-line connecting a planet to the sun will give the same area of sweep in the same time
c) All the planets move in elliptical orbits centered on one central point (the sun)
d) Gravity affects the motion of the planets and other celestial bodies
13. Space rock that falls to the earth's surface is called...
a) Falling star
b)Meteor falls
c) Meteoroids
d) Meteorites
14. The direction of ocean currents at the north pole always turns right because of the deflection of the wind direction to the right as well. This is the result of...
a) Earth's Rotation
b)Earth Revolution
c) Centrifugal Force
d) Earth's Gravity Force
15. When the Earth is between the Moon and the Sun, the entire Sunlit part of the Moon becomes more visible. This phase is called...
a) full moon
b) crescent moon
c) half moon
d) new moon
16.The length of the period of revolution of the Moon about the Sun is...
a) cannot be determined
b)29.5 days
c)24 hours
d)365.25 days
17.Look at the picture!!!!
(1) The biggest planet
(2) Including outer planets
(3) Have one satellite
(4) Being in the 6th order from the sun
The correct statement for the planet as shown in the figure is...
a)(3) and (4)
b)(2) and (4)
c)(1) and (2)
d)(1) and (3)
18. The planet nicknamed the Morning Star is...
a) Mercury
b) Venus
c)Earth
d) Mars
19. Which is an inner planet, among others...
a) Mercury and Venus
b)Earth and mars
c) Jupiter and Saturn
d) Mars and Venus
20. The time it takes for the earth to rotate on its axis is called...
a)Rotation
b)Revolution
c) When Rotation
d) During the Revolution
21. The bad effects that occur if someone sees a solar eclipse directly are...
a) attacked by a dangerous virus
b) blind eyes
c) sunburn
d) body becomes a fever
22.
Based on the data in the table, there are the following statements:
1. Jupiter is the biggest planet
2. Venus is the closest planet to Earth
3. One year of Mars is longer than one of Uranus
4. One Martian year is almost equivalent to two Earth years
The correct statement is….
a)1, 2 and 3
b)1, 2 and 4
c)1, 3 and 4
d)2, 3 and 4
23.George has a lot of used warm clothes from the donations he collected. In your opinion, when it is summer in your country, so that used warm clothes can be useful, you can donate them to the country...
a)Indonesia
b)New Zealand and Australia
c)Japan
d)Brazil
24. The part indicated by the letter X that we can see only during a total solar eclipse is the layer of...
a) core of the sun
b) photosphere
c) corona
d) chromosphere
25. If the position of the sun, earth, and the moon is shown in the picture, then it happens...
a) Lunar eclipse
b) Penumbra
c) Umbra
d) Solar eclipse
26. Which member of the solar system has the most elliptical orbit?
a) Asteroids
b) Planets
c)Satellite
d) Comet
27. The solar system consists of...
a) Earth, Moon, and Sun
b) The sun, planets, and other celestial bodies
c) planets, asteroids, and meteors
d) the sun only
28. Which of the following is not a layer of the sun, namely...
a) Prominence
b) Chromosphere
c) Photosphere
d) Corona
29.
Look at the picture. The tail of a comet is indicated by the number...
a)1
b)2
c)3
d)4
30. The surface of the Moon which always faces the Earth is always the same. This is because….
a) the distance from the moon to the earth
b) the period of rotation and revolution of the moon about the earth is the same
c) the moon and the earth both revolve around the sun
d) the moon is the only satellite owned by the earth
Answer Key
1.b
2.d
3.b
4.d
5.a
6.b
7.b
8.d
9.c
10.c
11.b
12.d
13.d
14.a
15.a
16.d
17.b
18.a
19.a
20.c
21.b
22.b
23.b
24.c
25.d
26.d
27.b
28.a
29.c
30.b
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