1.
Makanan di bawah ini yang termasuk makanan pokok masyarakat Indonesia adalah ….
Correct Answer
B. Beras, jagung dan sagu
Explanation
The correct answer is Beras, jagung dan sagu. These three food items are considered staple foods in Indonesian society. Rice (beras) is a staple food that is consumed daily by the majority of Indonesians. Corn (jagung) and sago (sagu) are also widely consumed and are important sources of carbohydrates in Indonesian cuisine. These three food items are commonly used in various traditional Indonesian dishes and are essential for providing energy and sustenance to the Indonesian population.
2.
Sebagian besar penduduk di Indonesia bekerja dengan bercocok tanam, maka negara Indonesia juga termasuk negara yang disebut sebagai ….
Correct Answer
B. Negara agraris
Explanation
The given statement mentions that a majority of the population in Indonesia is engaged in agriculture. This implies that the country relies heavily on farming and agriculture for its economy. Therefore, the correct answer is "Negara agraris," which means an agrarian country.
3.
Menjaga kelestarian lahan pertanian sangat penting agar makanan pokok bisa tetap diproduksi dengan baik. Hal berikut ini yang bisa mengganggu kelestarian lahan pertanian adalah …..
Correct Answer
D. Pembangunan gedung perkantoran di persawahan
Explanation
Pembangunan gedung perkantoran di persawahan dapat mengganggu kelestarian lahan pertanian karena akan mengurangi luas lahan yang bisa digunakan untuk produksi makanan. Pembangunan gedung perkantoran akan mengubah fungsi lahan pertanian menjadi lahan perkantoran, sehingga lahan yang seharusnya digunakan untuk bercocok tanam akan hilang. Hal ini dapat mengurangi produksi makanan pokok dan mengancam keberlanjutan pertanian.
4.
Bentuk kepedulian terhadap tumbuhan yang bisa dilakukan seorang siswa di sekolah misalnya adalah ….
Correct Answer
B. Menyirami tanaman yang ada di halaman
Explanation
One way a student can show care for plants at school is by watering the plants in the school garden. Watering plants helps to keep them hydrated and healthy, promoting their growth and survival. By taking the initiative to water the plants, the student is demonstrating responsibility and a sense of caring towards the well-being of the plants.
5.
Tanaman teh dan kopi bisa tumbuh dengan baik di daerah ….
Correct Answer
C. Dataran tinggi
Explanation
Tea and coffee plants thrive in highlands due to the cooler temperatures and higher altitudes, which provide the ideal growing conditions for these crops. The highlands typically have a well-drained soil, which is beneficial for the growth of tea and coffee plants. Additionally, the high altitude helps in slowing down the maturation process of the plants, resulting in a better quality and flavor of the tea and coffee produced.
6.
Contoh di bawah ini yang menunjukkan hak manusia terhadap tumbuhan adalah ….
Correct Answer
C. Yanuar makan pagi dengan sepering nasi dan sayur bayam
Explanation
The given answer suggests that Yanuar's action of eating a meal that includes vegetables (sayur bayam) demonstrates respect for plants and their importance in human life. By consuming plant-based foods, Yanuar acknowledges the rights of plants and their role in providing nutrition and sustenance for humans. This action promotes the idea of the rights of plants and the need to protect and care for them.
7.
Daerah yang berbatasan dengan laut dinamakan daerah …..
Correct Answer
D. Pantai
Explanation
Daerah yang berbatasan dengan laut disebut pantai. Pantai merupakan wilayah yang terletak di tepi laut, dan sering kali memiliki pasir, air laut, dan ombak. Pantai juga dapat memiliki vegetasi seperti pohon kelapa atau pohon bakau. Tempat ini biasanya menjadi tujuan liburan yang populer karena keindahan alamnya, serta berbagai aktivitas seperti berenang, berselancar, atau berjemur di bawah sinar matahari.
8.
Ciri-ciri daerah dataran tinggi antara lain adalah …..
Correct Answer
B. Memiliki ketinggian 500 meter di atas permukaan laut
Explanation
Dataran tinggi memiliki ketinggian 500 meter di atas permukaan laut. This statement explains that one of the characteristics of highland areas is that they have an elevation of 500 meters above sea level.
9.
Contoh bidang usaha yang banyak dilakukan masyarakat pada daerah dataran rendah antara lain adalah …..
Correct Answer
A. Pertanian padi dan palawija
Explanation
The correct answer is "Pertanian padi dan palawija" because in lowland areas, agriculture is a common livelihood for the community. Rice and palawija (which refers to various types of crops such as corn, soybeans, peanuts, etc.) are commonly grown in these areas due to the suitable climate and soil conditions. This type of agriculture provides a stable source of income and food for the local population.
10.
Tumbuhan di bawah ini yang banyak tumbuh di daerah pantai adalah ….
Correct Answer
C. Bakau
Explanation
Bakau is the correct answer because it is a type of mangrove tree that is commonly found in coastal areas. Mangroves are well-adapted to live in brackish water and are able to tolerate high levels of salinity. They play a crucial role in stabilizing coastal ecosystems, preventing erosion, and providing habitat for various marine species. Rambutan, padi, and pisang are not typically associated with coastal areas and are more commonly found in other types of environments.
11.
Tumbuhan memiliki banyak manfaat bagi manusia, comtoh di bawah ini yang menunjukkan pemanfaatan tumbuhan untuk bahan kerajinan adalah ….
Correct Answer
D. Bayu membuat anyaman dari pelepah pisang
Explanation
The correct answer is "Bayu membuat anyaman dari pelepah pisang" because it shows the utilization of plants for crafting purposes. Making woven products from banana leaf sheaths is a common traditional craft in many cultures.
12.
Setiap hari keluarga Bu Umi menghabiskan 1,54 kg beras. Bilangan 1,54 jika dibulatkan ke persepuluhan menjadi ….
Correct Answer
A. 1,5
Explanation
The given question asks to round the number 1.54 to the nearest tenth. When rounding to the nearest tenth, we look at the digit in the hundredth place, which is 4 in this case. Since 4 is less than 5, we do not round up and the digit in the tenth place remains the same. Therefore, the number 1.54 rounded to the nearest tenth is 1.5.
13.
Tinggi tanaman jagung di depan rumah adi adalah 2,26 m. Tinggi tanaman jagung itu jika dibulatkan ke persepuluhan menjadi ….
Correct Answer
C. 2,3
Explanation
The height of the corn plants in front of Adi's house is given as 2.26 m. The question asks for the rounded height of the corn plants to the nearest tenth. Since the digit after the tenths place is 6, which is greater than or equal to 5, we round up the tenths place. Therefore, the rounded height is 2.3.
14.
Tinggi pohon mangga di halaman sekolah adalah 480 cm. Tinggi pohon mangga itu jika dibulatkan ke ukuran meter menjadi ….
Correct Answer
B. 5 m
Explanation
The correct answer is 5 m. Since the height of the mango tree is given in centimeters (480 cm), to convert it to meters, we divide by 100. Therefore, 480 cm divided by 100 equals 4.8 m. However, since we are asked to round the answer to the nearest meter, we round up to the nearest whole number, which is 5 m.
15.
Pecahan di bawah ini mendekati 1 adalah ….
Correct Answer
C. 4⁄5
Explanation
The fraction 4/5 is the closest to 1 because it is only 1/5 away from being equal to 1. The other fractions are further away from 1.
16.
Pecahan di bawah ini mendekati 0 adalah ….
Correct Answer
D. 4⁄20
Explanation
The fraction 4/20 is the closest to 0 because the numerator (4) is the smallest number compared to the other fractions, and the denominator (20) is the largest number compared to the other fractions. Therefore, the fraction 4/20 has the smallest value among the given fractions and is closest to 0.
17.
6 2⁄7 + 4 4⁄5 = …..
Penjumlahan di atas jika ditaksir mendekati bilangan bulat hasilnya adalah ….
Correct Answer
B. 11
Explanation
The given expression is a sum of two mixed numbers. To estimate the sum to the nearest whole number, we can round each fraction to the nearest whole number before adding. In this case, 2/7 is closer to 0 than 1, so it can be rounded down to 0. Similarly, 4/5 is closer to 1 than 0, so it can be rounded up to 1. Adding the whole numbers, 6 + 4 = 10. Adding the rounded fractions, 0 + 1 = 1. Therefore, the estimated sum is 10 + 1 = 11.
18.
20 6⁄10 – 12 5⁄8 = …..
Pengurangan di atas jika ditaksir mendekati bilangan bulat hasilnya adalah ….
Correct Answer
A. 8
Explanation
The given expression is a subtraction problem involving mixed numbers. To solve it, we need to convert the mixed numbers into improper fractions.
20 6/10 can be written as 20 + 6/10 = 20 + 3/5 = 100/5 + 3/5 = 103/5
12 5/8 can be written as 12 + 5/8 = 12 + 5/8 = 96/8 + 5/8 = 101/8
Now, we can subtract the two fractions:
103/5 - 101/8
To subtract fractions, we need to have a common denominator. In this case, the common denominator is 40.
103/5 = (103 * 8) / (5 * 8) = 824/40
101/8 = (101 * 5) / (8 * 5) = 505/40
Now, we can subtract the fractions:
824/40 - 505/40 = (824 - 505) / 40 = 319/40
To estimate this fraction to the nearest whole number, we divide the numerator by the denominator and round to the nearest whole number:
319 ÷ 40 ≈ 8
Therefore, the correct answer is 8.
19.
Dika dan Rudi suka memotong daun dan ranting tanaman yang ada di halaman sekolah untuk bermain-main. Hal itu dapat berakibat ….
Correct Answer
B. Tanaman tidak bisa tumbuh dengan baik
Explanation
When Dika and Rudi cut leaves and branches of plants in the school yard for their amusement, it can have a negative impact on the plants. Cutting leaves and branches can hinder the plant's ability to grow properly, as it disrupts its natural growth process. Therefore, the correct answer is "Tanaman tidak bisa tumbuh dengan baik" (The plants cannot grow well).
20.
Kegiatan menebang pohon secara liar di hutan dapat mengakibatkan bencana ….
Correct Answer
A. Banjir
Explanation
Clearing trees in a forest without proper planning and regulation can lead to deforestation, which in turn can contribute to an increased risk of flooding. Trees play a crucial role in absorbing rainfall and preventing soil erosion. When trees are removed, the land becomes more susceptible to flooding as there are no longer roots to hold the soil in place and absorb excess water. Therefore, the activity of indiscriminate tree felling can result in floods.
21.
Hal di bawah ini yang penting dilakukan sebelum melakukan wawancara adalah ….
Correct Answer
B. Menyiapkan daftar pertanyaan wawancara
Explanation
Before conducting an interview, it is important to prepare a list of interview questions. This helps the interviewer to stay organized and focused during the interview, ensuring that all necessary information is gathered from the interviewee. Having a prepared list of questions also helps to maintain consistency and fairness when interviewing multiple candidates for the same position. It allows the interviewer to assess the candidate's qualifications, skills, and suitability for the job effectively.
22.
Berikut ini adalah hal yang perlu dihindari ketika melakukan wawancara, kecuali ….
Correct Answer
C. Mencatat jawaban dari narasumber
Explanation
The correct answer is "Mencatat jawaban dari narasumber" because it is not recommended to record the answers from the interviewee during an interview. Recording the answers may make the interviewee feel uncomfortable and can hinder open communication. It is better to take notes during the interview to capture important points and ensure accurate reporting.
23.
Alat-alat di bawah ini yang cocok dibawa untuk mendukung kegiatan wawancara adalah ….
Correct Answer
B. Buku catatan, alat tulis dan alat perekam
Explanation
The correct answer is Buku catatan, alat tulis, dan alat perekam. These tools are suitable for supporting an interview activity because a notebook can be used to jot down important points and information during the interview. Writing tools such as pens or pencils are essential for taking notes. Additionally, a recording device can be used to capture the entire interview for future reference or transcription purposes.
24.
Setelah selesai melakukan wawancara dengan narasumber sebaiknya kita ….
Correct Answer
B. Mengucapkan terima kasih dan permohonan maaf
Explanation
Setelah selesai melakukan wawancara dengan narasumber, sebaiknya kita mengucapkan terima kasih dan permohonan maaf. Hal ini penting untuk menunjukkan rasa terima kasih atas waktu dan kerjasama narasumber dalam memberikan informasi. Permohonan maaf juga bisa dilakukan jika ada ketidaknyamanan atau kesalahan yang terjadi selama wawancara. Dengan mengucapkan terima kasih dan permohonan maaf, kita dapat membangun hubungan yang baik dengan narasumber dan meningkatkan peluang untuk berkolaborasi di masa depan.
25.
Manfaat membawa alat pencatat dan perekam ketika wawancara adalah ......
Correct Answer
A. Membantu mengingat hal-hal penting saat wawancara
Explanation
Bringing a recording device during an interview can help in remembering important details discussed during the interview. By having a recording of the conversation, the interviewer can refer back to it later to ensure accuracy and prevent any important information from being forgotten. This can be especially useful when conducting interviews with multiple individuals or when discussing complex topics. Additionally, having a recording can also serve as a reference for future use or for transcription purposes.