
Soal Seleksi OSN Tingkat Sekolah Mata Pelajaran Astronomi
Quiz
•
Other
•
10th - 11th Grade
•
Hard

Ade Kumalau
Used 230+ times
FREE Resource
Enhance your content
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Jika logx 32 = 1,25, maka nilai x adalah
4
48
32
16
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Pada sebuah percobaan di ISS, bakteri E.Coli dibiarkan dan ternyata berkembang dengan
membelah diri menjadi dua setiap 20 detik. Ketika mencapai 1 jam, berapakah jumlah bakteri E. Coli?
205265 bakteri
1,53 x 1054 bakteri
2,56 x 1023 bakteri
5,56 x 1010 bakteri
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Periode revolusi Jupiter 12 kali periode revolusi bumi. Anggap orbit planet melingkar, tentukan perbandingan jarak Jupiter-Matahari dengan Bumi-Matahari!
5,2
5,4
5,6
5,7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Planet X mengorbit Bintang Y dengan jarak terdekat sebesar 1 SA dan jarak terjauh sebesar 3 SA.
Berapakah eksentrisitas dari Planet X?
0,25
0,5
0,75
0,2
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Jika satelit titan mengorbit saturnus dengan jarak terdekat 0,3 SA dan jarak terjauh 0,5 SA,
berapakah jarak fokus saturnus terhadap orbit satelit titan?
0,1
0,2
0,3
0,4
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Satelit Telkom mengorbit bumi pada ketinggian h pada daerah ekuator. Ternyata kecepatan orbit
satelit Telkom sama seperti kecepatan rotasi bumi. Berapakah ketinggian h?(Rbumi=6371 km)
29.900 km
35.900 km
25.900 km
20.000 km
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Jika suatu saat, radius matahari tiba-tiba mengecil menjadi 0,5 R, tetapi memiliki massa tetap, apa yang
akan terjadi pada bumi?
Manusia akan punah
Bumi lepas dari orbit matahari
orbit tetap
orbit bumi mengecil
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
20 questions
Bab 5 Manajemen
Quiz
•
10th Grade
19 questions
GK
Quiz
•
3rd - 12th Grade
17 questions
Fundamental Rights Bharat #12
Quiz
•
7th - 12th Grade
20 questions
Taekwondo
Quiz
•
1st - 12th Grade
16 questions
Quiz Avengers (uleprzany)
Quiz
•
2nd Grade - Professio...
15 questions
Kuis 1 Dokumen transaksi perusahaan manufaktur
Quiz
•
11th Grade
20 questions
Nilai-nilai Pancasila dalam Praktek penyelenggaraan negara
Quiz
•
10th Grade
20 questions
01 - Pengetahuan Bahan Tekstil (X TBS)
Quiz
•
10th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Other
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
17 questions
Afro Latinos: Una Historia Breve Examen
Quiz
•
9th - 12th Grade
17 questions
Hispanic Heritage Month Trivia
Quiz
•
9th - 12th Grade
28 questions
Ser vs estar
Quiz
•
9th - 12th Grade
15 questions
PRESENTE CONTINUO
Quiz
•
9th - 12th Grade