1.
Segala sesuatu yang ada di sekitar kita dinamakan ....
Correct Answer
C. Lingkungan
Explanation
Lingkungan adalah istilah yang digunakan untuk menjelaskan segala sesuatu yang ada di sekitar kita. Ini mencakup alam, tempat tinggal, manusia, hewan, tumbuhan, udara, air, dan segala interaksi antara mereka. Lingkungan mencakup semua aspek kehidupan kita dan memiliki dampak yang signifikan pada kesehatan dan kesejahteraan kita.
2.
Berikut ini yang tidak termasuk makhluk hidup di sekitar kita adalah ....
Correct Answer
D. Sungai
Explanation
The options provided in the question are all living organisms except for "Sungai," which means "river" in Indonesian. A river is a natural body of water and not a living organism.
3.
Lingkungan itu terdiri dari benda ....
Correct Answer
B. Hidup dan mati
Explanation
The correct answer is "Hidup dan mati". This is because the word "terdiri" in the sentence indicates that the environment consists of two elements. "Hidup" means living or alive, while "mati" means dead. Therefore, the environment is made up of both living and dead things.
4.
Lingkungan yang sudah ada dengan sendirinya tanpa dibuat oleh manusia dinamakan lingkungan ....
Correct Answer
B. Alam
Explanation
The correct answer is "Alam". This is because the question states that the environment already exists without being created by humans, which aligns with the concept of "Alam" or nature.
5.
Kenampakan lingkungan alam merupakan ciptaan ....
Correct Answer
A. Tuhan
Explanation
The correct answer is "Tuhan" because the question is asking about the creator of natural environments. "Tuhan" is the Indonesian word for "God" and is commonly believed to be the ultimate creator of the natural world.
6.
Pelabuhan dan gedung adalah contoh lingkungan ....
Correct Answer
C. Alam
Explanation
The correct answer is "Alam" because the question is asking for an example of a natural environment, and "alam" means nature in Indonesian. Pelabuhan dan gedung are man-made structures, while "alam" refers to natural surroundings such as forests, mountains, and rivers.
7.
Berikut ini yang termasuk lingkungan buatan adalah ....
Correct Answer
C. Sawah
Explanation
Sawah termasuk lingkungan buatan karena sawah merupakan lahan pertanian yang dibuat oleh manusia dengan cara mengatur aliran air dan menggemburkan tanah untuk menanam padi. Lingkungan buatan adalah lingkungan yang dibuat atau diubah oleh manusia untuk memenuhi kebutuhan hidupnya. Sungai, laut, dan pantai adalah lingkungan alami yang terbentuk secara alami tanpa campur tangan manusia.
8.
Pernyataan berikut yang benar tentang lingkungan alam adalah ....
Correct Answer
D. Diciptakan oleh Tuhan
Explanation
The correct answer is "Diciptakan oleh Tuhan". This answer implies that the natural environment is believed to have been created by a higher power, suggesting a religious or spiritual perspective. It acknowledges the existence of a creator and emphasizes the importance of respecting and preserving the environment as a divine creation.
9.
Lingkungan alam di setiap daerah adalah ....
Correct Answer
B. Berbeda-beda
Explanation
The correct answer is "Berbeda-beda" because the phrase "Lingkungan alam di setiap daerah" translates to "The natural environment in each region" which implies that the natural environment varies from one area to another. Therefore, "Berbeda-beda" meaning "Different" is the most suitable option.
10.
Lingkungan alam yang mempunyai bentuk lebih tinggi dan menjulang daripada lingkungan sekitarnya adalah ....
Correct Answer
C. Gunung
Explanation
Gunung adalah lingkungan alam yang memiliki bentuk lebih tinggi dan menjulang daripada lingkungan sekitarnya. Pada umumnya, gunung terbentuk melalui proses geologi seperti tektonik lempeng atau letusan gunung berapi. Bentuk yang tinggi dan menjulang ini membuat gunung menjadi salah satu fitur alam yang paling mencolok dan menonjol di sekitarnya.
11.
Kaki gunung adalah bagian ..... dari gunung.
Correct Answer
D. Terendah
Explanation
Kaki gunung adalah bagian terendah dari gunung karena kaki gunung berada di permukaan tanah, sedangkan bagian atas gunung lebih tinggi.
12.
Dataran dibagi menjadi dua yaitu ....
Correct Answer
A. Dataran tinggi dan rendah
Explanation
The correct answer is "Dataran tinggi dan rendah." This answer divides the dataran into two categories based on their elevation, specifically highlands and lowlands. This classification is commonly used to describe the geographical features of a region, where highlands refer to elevated areas and lowlands refer to areas at lower elevations.
13.
Perkebunan teh dan kopi banyak ditemukan di daerah dataran ....
Correct Answer
C. Tinggi
Explanation
The correct answer is "Tinggi" because tea and coffee plantations are commonly found in highland areas. These areas provide the ideal conditions for growing these crops, such as cooler temperatures and higher elevations. The higher altitude also allows for better drainage and aeration of the soil, which is beneficial for the growth of tea and coffee plants.
14.
Aliran air yang besar dan panjang dinamakan ....
Correct Answer
A. Sungai
Explanation
The correct answer is "Sungai" because a large and long flow of water is commonly referred to as a river. Rivers are natural watercourses that typically originate from a source such as a spring or glacier and flow towards a larger body of water, such as a lake or ocean. They play a crucial role in the hydrological cycle and are important for various ecological and human activities, such as providing water for irrigation, transportation, and recreation.
15.
Sawah dimanfaatkan oleh petani untuk ....
Correct Answer
B. Menanam palawija
Explanation
Sawah dimanfaatkan oleh petani untuk menanam palawija. Palawija adalah jenis tanaman pangan yang ditanam di sawah seperti jagung, kacang hijau, kacang tanah, dan lain-lain. Sawah merupakan lahan basah yang cocok untuk pertumbuhan tanaman palawija karena memiliki kadar air yang cukup. Petani memanfaatkan sawah ini untuk menanam palawija sebagai sumber pangan atau bahan pakan ternak.
16.
Gedung sekolah, rumah dan masjid termasuk lingkungan ....
Correct Answer
B. Buatan
Explanation
The correct answer is "Buatan" because the question is asking about the environment that includes school buildings, houses, and mosques. These are all man-made structures, indicating that they are part of the built environment rather than the natural environment.
17.
Berikut adalah manfaat dari sungai, kecuali ....
Correct Answer
D. Tempat membuang sampah
Explanation
Sungai memiliki berbagai manfaat, seperti sebagai sarana transportasi, tempat rekreasi, dan tempat budidaya ikan. Namun, sungai bukanlah tempat yang tepat untuk membuang sampah. Membuang sampah ke sungai dapat mencemari air dan mengganggu kehidupan makhluk hidup di dalamnya. Sampah yang masuk ke sungai juga dapat menyebabkan banjir dan menyumbat aliran air. Oleh karena itu, membuang sampah ke sungai bukanlah tindakan yang bertanggung jawab dan berkelanjutan.
18.
Genangan air yang luas yang dikelilingi daratan dinamakan ....
Correct Answer
C. Danau
Explanation
The correct answer is "Danau". A "danau" refers to a large body of water surrounded by land. It is usually formed by various natural processes such as tectonic activity, glaciation, or volcanic activity. Unlike a river, which is a flowing body of water, a lake remains stationary and does not have a direct connection to the ocean. Therefore, a "danau" fits the description of a large body of water surrounded by land.
19.
Berikut ini yang bukan manfaat bendungan adalah ....
Correct Answer
C. Untuk membuang limbah
Explanation
The correct answer is "Untuk membuang limbah". This is because a dam is not built for the purpose of disposing of waste. Dams are primarily constructed for generating hydroelectric power, providing irrigation water, and promoting tourism by creating recreational areas. However, they are not designed or used for waste disposal purposes.
20.
Berikut ini adalah kenampakan buatan yang dibuat manusia untuk sarana trasportasi, kecuali ....
Correct Answer
B. Rumah sakit
Explanation
The given options consist of man-made structures used for transportation purposes. Stasiun (station), terminal, and pelabuhan (port) are all examples of transportation facilities. However, rumah sakit (hospital) does not fall under this category as it is not primarily built for transportation purposes but rather for providing medical services.
21.
Untuk menjaga sungai agar tetap bersih maka perlu dilarang ....
Correct Answer
C. Membuang sampah di sungai
Explanation
To keep the river clean, it is necessary to prohibit the act of disposing of trash in the river. This is because throwing garbage into the river can pollute the water, harm aquatic life, and disrupt the ecosystem. By prohibiting this behavior, it ensures that people are responsible for their waste and encourages them to find proper ways of disposing of garbage, such as using trash bins or recycling facilities.
22.
Pembakaran hutan di pegunungan dapat mengakibatkan ....
Correct Answer
C. Banjir dan tanah longsor
Explanation
Pembakaran hutan di pegunungan dapat mengakibatkan banjir dan tanah longsor. This is because when forests are burned, it removes the vegetation and trees that hold the soil together, leading to increased erosion and the potential for landslides. Additionally, the loss of tree cover reduces the ability of the land to absorb water, causing rainwater to run off quickly and potentially causing flooding in downstream areas.
23.
Sungai yang kotor penuh samapah bisa menyebabkan hal berikut ini, kecuali ....
Correct Answer
C. Tempat banyak ikan berlindung
Explanation
A polluted river full of garbage can cause the following: disease outbreaks, flooding, and death of fish. However, it is unlikely to provide a habitat for many fish to take shelter.
24.
Sumber daya alam yang ada di bumi ini harus dipelihara dan digunakan dengan ....
Correct Answer
B. Hemat
Explanation
The correct answer is "Hemat" because it means "to be economical" or "to use sparingly." This implies that natural resources should be conserved and used efficiently to ensure their sustainability for future generations.
25.
Untuk mencegah erosi, tanah-tanah di lahan miring dibuat ....
Correct Answer
D. Terasering
Explanation
To prevent erosion on sloping land, terracing is done. Terracing involves creating a series of level steps or platforms on the slope, which helps to slow down the flow of water and prevent it from washing away the soil. By creating these terraces, the land is effectively divided into smaller sections, reducing the slope gradient and allowing water to infiltrate into the soil. This helps to retain moisture and prevent runoff, thereby protecting the soil from erosion.