Ulangan 7b-IPA Dan Objek Pengamatannya

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| By Ekowijay
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Ekowijay
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Quizzes Created: 1 | Total Attempts: 1,510
| Attempts: 1,510
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  • 1/20 Questions

    Berdasarkan jenis satuannya, besaran dapat dikelompokkan menjadi....

    • Besaran pokok dan besaran inti
    • Besaran Pokok dan besaran primer
    • Besaran standar dan nonstandar
    • Besaran Pokok dan Besaran Turunan
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Ulangan 7b-IPA Dan Objek Pengamatannya - Quiz
About This Quiz

KERJAKAN DENGAN PENUH KEJUJURAN. . JANGAN LUPA PRINT OUT SERTIFIKATNYA ATAU PRINT SCREEN. . OKAY

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  • 2. 

    LUAS  adalah besaran turunan yang satuannya diturunkan dari besaran pokok....

    • Massa

    • Waktu

    • Panjang

    • Suhu

    Correct Answer
    A. Panjang
    Explanation
    The correct answer is panjang because "LUAS" is a derived quantity that is derived from the fundamental quantity of length.

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  • 3. 

    Dalam sistem internasional (SI), satuan dari waktu  adalah....

    • Jam

    • Menit

    • Detik

    • Milidetik

    Correct Answer
    A. Detik
    Explanation
    The correct answer is "detik" because in the International System of Units (SI), time is measured in seconds. This is the base unit for time and is defined as the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium-133 atom.

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  • 4. 

    Tinggi Aurella adalah 145 cm, jika tinggi Aurella dinyatakan dalam satuan SI, maka tingginya adalah....

    • 4.5 meter

    • 14.5 meter

    • 1.45 meter

    • 0.145 meter

    Correct Answer
    A. 1.45 meter
    Explanation
    The correct answer is 1.45 meter. This is because the given height of Aurella is 145 cm. To convert cm to meter, we divide the value by 100. Therefore, 145 cm is equal to 1.45 meter.

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  • 5. 
    alat ukur tersebut di atas dinamakan dengan.... - ProProfs

    alat ukur tersebut di atas dinamakan dengan....

    • Micrometer screw

    • Jangkasorong

    • Rollmeter

    • Mistar

    Correct Answer
    A. Jangkasorong
    Explanation
    The correct answer is "jangkasorong." Jangkasorong is an Indonesian term for a caliper, which is a measuring tool used to measure the distance between two opposite sides of an object. It typically consists of two hinged legs with a scale and a vernier scale for precise measurements. The other options mentioned, such as micrometer screw, rollmeter, and mistar, are different types of measuring tools but not specifically referred to as jangkasorong.

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  • 6. 

    OBJEK PENGAMATAN IPA TERDAPAT DI....

    • BUMI

    • TANAH

    • UDARA

    • BUMI DAN ANTARIKSA

    Correct Answer
    A. BUMI DAN ANTARIKSA
    Explanation
    The correct answer is "BUMI DAN ANTARIKSA". This answer is correct because the question is asking about the objects of observation in science (IPA). The objects of observation can be found on both the Earth and in space (antariksa). Therefore, the correct answer includes both "BUMI" (Earth) and "ANTARIKSA" (space).

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  • 7. 
    Ika diketahui massa air dalam gelas  adalah 200 gram, sedangkan massa jenis air adalah , maka volume air dalam gelas tersebut adalah.... - ProProfs

    Ika diketahui massa air dalam gelas  adalah 200 gram, sedangkan massa jenis air adalah , maka volume air dalam gelas tersebut adalah....

    • 150 cm3

    • 170 cm3

    • 190 cm3

    • 200 cm3

    Correct Answer
    A. 200 cm3
    Explanation
    The given question is asking for the volume of water in the glass. The mass of the water is given as 200 grams, and the density of water is not provided. However, the answer is given as 200 cm3. Since the density of water is commonly known to be 1 g/cm3, we can assume that the density of water is 1 g/cm3 in this scenario. Therefore, the volume of water in the glass is equal to its mass, which is 200 cm3.

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  • 8. 

    Dalam IPA, proses pengamatannya tidak terlepas dari proses PENGUKURAN. APa yang dimaksud dengan Pengukuran....

    • Mengukur menggunakan alat

    • Membandingkan suatu besaran dengan satuan yang lain

    • Membandingkan suatu besaran dengan besaran yang lain yang digunakan sebagai satuan

    • Membandingkan satuan dengan satuan standar

    Correct Answer
    A. Membandingkan suatu besaran dengan besaran yang lain yang digunakan sebagai satuan
    Explanation
    The correct answer is "Membandingkan suatu besaran dengan besaran yang lain yang digunakan sebagai satuan." This means that measurement in science involves comparing one quantity with another quantity that is used as a unit of measurement.

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  • 9. 
    nama alat ukur di atas adalah.... - ProProfs

    nama alat ukur di atas adalah....

    • Micrometerscrew

    • Jangkasorong

    • Rollmistar

    • Rollmeter

    Correct Answer
    A. Micrometerscrew
    Explanation
    The correct answer is micrometerscrew. This is because a micrometerscrew is a measuring tool used to measure small distances with high precision. It consists of a screw mechanism that moves a calibrated scale or a digital display to provide accurate measurements. It is commonly used in engineering and manufacturing industries for precise measurements of small components.

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  • 10. 

    Yang merupakan kelompok besaran turunan  adalah...

    • Panjang, massa dan kecepatan

    • Panjang, massa dan berat

    • Panjang, massa dan waktu

    • Luas, kecepatan dan volume

    Correct Answer
    A. Luas, kecepatan dan volume
    Explanation
    The correct answer is luas, kecepatan, dan volume. These are considered derived quantities because they are calculated or derived from the basic quantities of length, mass, and time. Area (luas) is derived from length, velocity (kecepatan) is derived from length and time, and volume is derived from length cubed.

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  • 11. 
    Jika volume segelas air adalah 250 ml, maka massa air  dalam gelas tersebut adalah....(massa jenis air 1 ) - ProProfs

    Jika volume segelas air adalah 250 ml, maka massa air  dalam gelas tersebut adalah....(massa jenis air 1 )

    • 200 gram

    • 220 gram

    • 240 gram

    • 250 gram

    Correct Answer
    A. 250 gram
    Explanation
    The given question asks for the mass of water in a glass if the volume is 250 ml and the density of water is 1 g/ml. The density of water is the mass per unit volume. Since the volume is given as 250 ml, the mass of water in the glass would be 250 grams.

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  • 12. 

    Panjang meja ARMI  lima kali pensil UMI.  Yang merupakan satuan adalah....

    • Pensil

    • Umi

    • Lima kali

    • ARMI

    Correct Answer
    A. Pensil
    Explanation
    The correct answer is "pensil" because the question states that "Panjang meja ARMI is five times the length of pensil UMI." This indicates that the length of pensil UMI is being compared to the length of the table ARMI, making "pensil" the unit of measurement being referred to in the question.

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  • 13. 

      Haya melarutkan 5 gram gula ke dalam 500 ml air, maka konsentrasi larutan gula yang terbentuk adalah....

    • 5 gram/L

    • 7 gram/L

    • 10 gram/L

    • 12 gram/L

    Correct Answer
    A. 10 gram/L
    Explanation
    The concentration of a solution is calculated by dividing the mass of the solute (in this case, 5 grams of sugar) by the volume of the solution (in this case, 500 ml of water). So, the concentration of the sugar solution is 5 grams / 500 ml = 0.01 grams/ml. To convert this to grams per liter (g/L), we multiply by 1000 to get 10 grams/L. Therefore, the correct answer is 10 gram/L.

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  • 14. 

    Di dalam IPA, FISIKA mempelajari tentang....

    • Penyusun dan perubahan Zat

    • Sistem kehidupan mulai dari ukuran renik (kecil) sampai dengan lingkungan yang luas

    • Asal mula bumi, perkembangan dan keadaan saat ini, bintang, planet dan berbagai benda langit lainnya

    • Aspek mendasar alam, seperti energi, gaya, gerak, panas dan berbagai gejala fisik lainnya

    Correct Answer
    A. Aspek mendasar alam, seperti energi, gaya, gerak, panas dan berbagai gejala fisik lainnya
    Explanation
    FISIKA dalam IPA mempelajari aspek mendasar alam seperti energi, gaya, gerak, panas, dan berbagai gejala fisik lainnya. Ini berarti bahwa FISIKA memfokuskan pada pemahaman tentang bagaimana energi berinteraksi dengan materi dan bagaimana materi bergerak dan berperilaku dalam berbagai situasi. FISIKA juga membahas tentang gaya yang mempengaruhi gerakan dan perubahan materi, serta bagaimana panas dipindahkan dan berperilaku dalam sistem fisik. Selain itu, FISIKA juga mempelajari berbagai gejala fisik seperti suara, cahaya, dan listrik.

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  • 15. 

    Massa suatu benda cenderung tetap, sedangkan beratnya cenderung berubah. Yang menyebabkan berat suatu benda cenderung berubah adalah....

    • Gaya berat

    • Gaya newton

    • Gaya gravitasi

    • Gaya pegas

    Correct Answer
    A. Gaya gravitasi
    Explanation
    The weight of an object tends to change because it is influenced by the force of gravity. The force of gravity is the force that attracts objects towards each other. Therefore, the correct answer is "gaya gravitasi" (gravitational force).

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  • 16. 

      Panjang sisi sisi kubus logam adalah 2 cm. Jika massa kubus tersebut adalah 24 gram, maka massa jenis kubus logam tersebut adalah....

    • 1 gram/cm3

    • 2 gram/cm3

    • 3 gram/cm3

    • 4 gram/cm3

    Correct Answer
    A. 3 gram/cm3
    Explanation
    The density of an object is calculated by dividing its mass by its volume. In this case, the mass of the cube is given as 24 grams and the length of one side of the cube is given as 2 cm. Since the cube is a regular shape, its volume can be calculated by multiplying the length of one side by itself twice (2 x 2 x 2 = 8 cm3). To find the density, we divide the mass (24 grams) by the volume (8 cm3), which gives us a density of 3 gram/cm3.

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  • 17. 

    Untuk mengukur Volume benda tak beraturan, kita dapat menggunakan....

    • Gelas aqua

    • Gelas ukur

    • Gelas berpancuran

    • Gelas ukur dan gelas berpancuran

    Correct Answer
    A. Gelas ukur dan gelas berpancuran
    Explanation
    The correct answer is "gelas ukur dan gelas berpancuran." To measure the volume of an irregular object, we can use a measuring cup and a displacement cup. A measuring cup is used to measure the volume of liquids, while a displacement cup is used to measure the volume of irregular solids by measuring the amount of liquid displaced when the object is submerged in the cup. Using both types of cups allows for accurate measurement of the volume of irregular objects.

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  • 18. 

      Rehan  menanam kecambah dalam pot. Pada awal pengukuran, tinggi kecambah dari permukaan tanah adalah 2 cm. jika laju pertumbuhan kecambah adalah 2 cm/hari, maka setelah 5 hari, tinggi kecambah adalah....

    • 10 cm

    • 11 cm

    • 12 cm

    • 13 cm

    Correct Answer
    A. 12 cm
    Explanation
    The initial height of the seedling is 2 cm. The growth rate of the seedling is 2 cm per day. Therefore, after 5 days, the seedling would have grown by 2 cm per day for 5 days, resulting in a total growth of 10 cm. Adding this growth to the initial height of 2 cm gives a final height of 12 cm.

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  • 19. 
    waktu yang terbaca oleh stopwatch di atas adalah.... - ProProfs

    waktu yang terbaca oleh stopwatch di atas adalah....

    • 1 menit 8 detik

    • 8 menit 1 detik

    • 8 detik

    • 5.3 detik

    Correct Answer
    A. 8 detik
    Explanation
    The correct answer is 8 detik. This is because the question asks for the time read by the stopwatch, and the only option that represents a time is 8 detik. The other options are either a combination of minutes and seconds or just seconds, but the question does not mention any minutes. Therefore, the correct answer is 8 detik.

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  • 20. 

    Alat yang digunakan untuk mengukur massa jenis zat cair  adalah....

    • Neraca

    • Neraca pegas

    • Hidrometer

    • Termometer

    Correct Answer
    A. Neraca
    Explanation
    A neraca is a balance scale that is commonly used to measure the mass of an object. In the context of measuring the density of a liquid, a neraca can be used to measure the mass of a known volume of the liquid. By dividing the mass by the volume, the density, or mass per unit volume, of the liquid can be calculated. Therefore, a neraca is a suitable tool for measuring the density of a liquid, which is the mass per unit volume of the liquid.

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  • Current Version
  • Jul 22, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Sep 17, 2013
    Quiz Created by
    Ekowijay
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