1.
Planet terbesar dalam tata surya adalah ....
Correct Answer
A. A. Jupiter
Explanation
Jupiter is the largest planet in our solar system. It has a mass that is more than twice the combined mass of all the other planets in the solar system. It is also known for its large size and distinctive features such as its Great Red Spot, which is a massive storm that has been observed for hundreds of years. Jupiter's size and mass make it the largest planet in the solar system.
2.
Planet Merkurius adalah planet terdekat dari matahari.
Correct Answer
A. Benar
Explanation
Planet Merkurius adalah planet terdekat dari matahari karena jaraknya yang relatif lebih dekat dibandingkan dengan planet-planet lain dalam tata surya. Dengan jarak rata-rata sekitar 58 juta kilometer dari matahari, Merkurius memiliki orbit terkecil dan waktu revolusi terpendek di antara semua planet. Hal ini membuatnya menjadi planet terdekat dari matahari dan menjadikannya planet yang paling terpengaruh oleh gravitasi matahari.
3.
Penyebab Langit Merkurius terlihat hitam adalah ....
Correct Answer
A. A. Tidak memiliki atmosfir
Explanation
The correct answer is a. Tidak memiliki atmosfir. Mercury is the closest planet to the Sun and has a very thin atmosphere. However, it is not thick enough to scatter sunlight and create a blue sky like on Earth. As a result, the sky on Mercury appears black.
4.
Bintang kejora dan bintang fajar adalah sebutan lain dari planet ....
Correct Answer
B. B. Venus
Explanation
Bintang kejora dan bintang fajar are other names for the planet Venus.
5.
Venus merupakan planet terpanas yang mencapai suhu 4800 derajat celcius.
Correct Answer
A. Benar
Explanation
Venus is indeed the hottest planet in our solar system, with temperatures reaching up to 4800 degrees Celsius. This extreme heat is caused by the thick atmosphere of Venus, which traps the sun's heat and creates a runaway greenhouse effect. The high temperatures on Venus make it inhospitable for life as we know it, with a surface covered in volcanic activity and sulfuric acid clouds.
6.
Gambar dibawah ini adalah Planet ....
Correct Answer
C. C. Uranus
Explanation
The image below is of a planet and based on its appearance, it can be identified as Uranus. Uranus is a gas giant planet with a pale blue color due to the presence of methane in its atmosphere. It is the seventh planet from the Sun and is known for its unique sideways rotation.
7.
Di Planet venus matahari terbit dati barat ke timur, karena venus berotasi searah jarum jam sama seperti planet yang lain.
Correct Answer
B. Salah
Explanation
The given statement is incorrect. The correct answer is "Salah" which means "False" in Indonesian. The explanation for this is that Venus actually rotates in the opposite direction compared to most other planets in our solar system. It has a retrograde rotation, meaning it rotates from east to west instead of west to east. Therefore, the statement that Venus rises from west to east is incorrect.
8.
Salah satu ciri dari planet di bawah ini adalah ....
Correct Answer
C. C. Planet terbesar dalam susunan tata surya.
Explanation
The correct answer is c. Planet terbesar dalam susunan tata surya. This answer is correct because it states that the characteristic of the planet in question is being the largest in the solar system. This means that it has the greatest mass and volume compared to other planets in our solar system.
9.
Bumi satu-satunya planet yang bisa di huni, dan memiliki satelit yang bernama ....
Correct Answer
B. B. Bulan
Explanation
The correct answer is b. Bulan (Moon). The question states that Earth is the only planet that can be inhabited, and it has a satellite called the Moon. This implies that the Moon is the correct answer as it is the only satellite of Earth.
10.
Neptunus mempunyai dua buah satelit yaitu Triton dan Nereid.
Correct Answer
A. Benar
Explanation
The statement is true because it states that Neptunus (Neptune) has two satellites, Triton and Nereid.
11.
Phobos dan Deimos adalah satelit yang dimiliki oleh Planet ....
Correct Answer
C. C. Mars
Explanation
Phobos and Deimos are the two moons of Mars. These moons were discovered by astronomer Asaph Hall in 1877. They are relatively small and irregularly shaped, with Phobos being the larger of the two. Phobos and Deimos are thought to be captured asteroids, as their composition is similar to that of asteroids found in the outer asteroid belt. They orbit very close to Mars and are believed to be remnants of a larger moon that was shattered by a collision with a large object in the past. Therefore, the correct answer is c. Mars.
12.
Planet Mars berevousi selama 687 hari.
Correct Answer
A. Benar
Explanation
The given statement states that the planet Mars has a duration of 687 days. This is true as Mars has an orbital period of approximately 687 Earth days, meaning it takes about 687 days for Mars to complete one orbit around the Sun. Therefore, the answer "Benar" (True) is correct.
13.
Planet yang tampak seperti memiliki gelang dan cincin yang indah adalah planet ....
Correct Answer
D. D. Saturnus
Explanation
Saturnus is the correct answer because it is the only planet in our solar system that is known for its beautiful rings. These rings are made up of ice particles, rocks, and dust, and they give Saturn its distinctive appearance. Neptunus and Uranus also have rings, but they are not as prominent or well-known as Saturn's. Venus does not have any rings.
14.
Planet Uranus dan Neptunus tampak berwarna biru karena gas metana menyerap semua cahaya merah dari matahari dan memantulkan sinar biru.
Correct Answer
A. Benar
Explanation
Planet Uranus dan Neptunus tampak berwarna biru karena gas metana yang ada di atmosfer mereka menyerap semua cahaya merah dari matahari dan memantulkan sinar biru. Hal ini menyebabkan planet-planet tersebut memiliki penampilan biru ketika diamati dari jarak jauh. Penyerapan cahaya merah oleh metana adalah alasan utama mengapa warna planet-planet ini terlihat berbeda dari planet-planet lain di Tata Surya.
15.
Planet Mars dimungkinkan dapat ditinggali oleh makhluk hidup karena ....
Correct Answer
B. B. Terdapat air
Explanation
Mars is believed to have the potential to support life because there is evidence of the existence of water on the planet. Water is a crucial element for the existence of life as we know it, as it is essential for various biological processes. The presence of water on Mars suggests that there could be a possibility of microbial life or the potential for future human colonization.