1.
Pada abad ke-20 revolusi dibidang ilmu pengetahuan dan teknologi mengalami perkembangan yang sangat pesat. Banyak Inovasi atau temuan baru, seperti sinar laser, serat optik, televisi, transitor, teknologi nirkabel, internet dan media digital. Adapun manfaat penggunaan IPTEK dalam bidang komunikasi adalah … .
Correct Answer
D. Cepat mendapat dan berbagi berita maupun informasi.
Explanation
The correct answer is "Cepat mendapat dan berbagi berita maupun informasi." This is because the development of science and technology in the 20th century, such as the internet and digital media, has greatly facilitated the access and sharing of news and information. With the advancements in communication technology, people can now quickly receive and share news and information from various sources, enabling them to stay updated and informed.
2.
Perkembangan ilmu pengetahuan dan teknologi (IPTEK) khususnya teknologi informasi dan komunikasi di era global merupakan suatu keniscayaan, yang tidak dapat dihindari dan dicegah. Seluruh aspek kehidupan sepertinya memiliki kebergantungan terhadap internet (interconnected networking : jaringan komputer yang saling terhubung antara satu komputer dengan komputer yang lainnya yang mencakup seluruh dunia). Kehadiran internet membawa dampak yang positif dan juga yang negatif bagi kehidupan umat manusia. Pernyataan berikut ini yang merupakan sikap positif pemakaian internet adalah.....
Correct Answer
C. Penggunaan yang efektif dan beretika.
Explanation
The statement "penggunaan yang efektif dan beretika" is the correct answer because it highlights the importance of using the internet effectively and ethically. It implies that individuals should use the internet in a way that maximizes its benefits and minimizes any negative consequences. This includes using it for educational purposes, conducting responsible research, respecting privacy and intellectual property rights, and engaging in respectful online communication. By promoting effective and ethical internet usage, individuals can contribute to a positive and responsible online community.
3.
Tujuan dibentuknya National Aeronautics and Space Administration (NASA) oleh Amerika Serikat Pada tahun 1958 adalah...
Correct Answer
B. Menyaingi keunggulan teknologi luar angkasa US.
Explanation
NASA dibentuk oleh Amerika Serikat pada tahun 1958 dengan tujuan untuk menyaingi keunggulan teknologi luar angkasa Amerika Serikat.
4.
Pada era modern pembelajaran dapat dilakukan dengan mengakses berbagai media seperti e-book, jurnal, dan artikel ilmiah di internet. Kondisi tersebut menunjukkan bahwa … .
Correct Answer
A. Pendidikan pada era modern tidak terbatas ruang dan waktu.
Explanation
The given answer, "Pendidikan pada era modern tidak terbatas ruang dan waktu" (Education in the modern era is not limited by space and time), is the correct answer because the statement in the question mentions that in the modern era, learning can be done by accessing various media such as e-books, journals, and scientific articles on the internet. This indicates that education in the modern era is not limited to a specific location or time, as learners can access educational materials anytime and anywhere through digital platforms.
5.
Berkembangnya telepon seluler yang memiliki sistem Android (akses Internet) menyebabkan banyaknya keinginan para pelajar untuk mengetahui segala informasi global dengan cara memiliki telepon seluler, hal tersebut menunjukan terjadi. ....
Correct Answer
C. Fungsi telepon seluler semakain beragam.
Explanation
The given answer, "Fungsi telepon seluler semakain beragam" (The functions of mobile phones are increasingly diverse), is supported by the explanation provided in the question. The development of mobile phones with Android systems and internet access has led to an increased desire among students to know global information by owning a mobile phone. This implies that the functions of mobile phones have become more diverse, as they are now capable of providing access to various types of information beyond just making phone calls.
6.
Perlombaan ruang Angkasa merupakan salah satu dampak dari perang dingin antara Amerika Serikat dengan Uni Soviet. Misi yang dijalankan Amerika dalam perlombaan dalam bidang ini adalah . . . .
Correct Answer
E. Peluncuran Explorer 1 oleh Amerika Serikat
Explanation
The correct answer is "Peluncuran Explorer 1 oleh Amerika Serikat". This is because the Perlombaan ruang Angkasa (Space Race) was a competition between the United States and the Soviet Union during the Cold War. The United States' mission in this race was to launch Explorer 1, which was the first successful American satellite. This event marked a significant milestone in space exploration and the United States' efforts to catch up with the Soviet Union in the space race.
7.
Peristiwa yang menandai dimulainya Perlombaan Angkasa antara kedua negara adidaya adalah. . . .
Correct Answer
B. Peluncuran Sputnik 1 oleh Uni Soviet
Explanation
The event that marked the beginning of the Space Race between the two superpowers was the launch of Sputnik 1 by the Soviet Union. Sputnik 1 was the world's first artificial satellite, and its successful launch by the Soviet Union in 1957 shocked the United States and sparked a race to dominate space exploration. This event demonstrated the technological capabilities of the Soviet Union and led to increased investment in space exploration by both countries.
8.
Pemerintah DKI Jakarta meluncurkan program Monorail dan LRT sebagai transportasi massal di Jakarta. Tujuan pembangunan ini bagi keadaan kota Jakarta yaitu … .
Correct Answer
C. Modernisasi transportasi massal di Jakarta
Explanation
The correct answer is "Modernisasi transportasi massal di Jakarta." The launching of the Monorail and LRT program by the Jakarta government aims to modernize the city's mass transportation system. This indicates that the government intends to upgrade and improve the existing transportation infrastructure in Jakarta, making it more efficient and advanced. This aligns with the goal of modernizing mass transportation in the city.
9.
Penemuan abad ke – 20 yang dibuat oleh manusia, berfungsi sebagai alat bantu manusia dalam memudahkan mendapatkan berbagai Informasi dari dalam dan luar negeri dalam hitungan detik. Teknologi ini merupakan jaringan komunikasi global yang terbuka, teknologi yang dimaksud adalah…..
Correct Answer
D. Internet
Explanation
The correct answer is Internet. The passage describes a 20th-century invention that serves as a tool to facilitate the acquisition of information from both domestic and international sources within seconds. It is referred to as a global communication network that is open. The Internet fits this description as it is a worldwide network that allows people to access and share information from various sources quickly and easily.
10.
Salah satu fungsi satelit yang penting dalam bidang komunikasi bagi suatu negara adalah. . . . .
Correct Answer
E. Menghubungkan komuniksi di suatu negara secara local dan internasional
Explanation
The correct answer is "Menghubungkan komuniksi di suatu negara secara local dan internasional". This is because satellites play a crucial role in connecting communication within a country both locally and internationally. Satellites enable communication signals to be transmitted over long distances, allowing people in different parts of the country to communicate with each other. Additionally, satellites also facilitate international communication by connecting countries and enabling global communication networks.
11.
Peran radio pada masa revolusi kemerdekaan adalah … .
Correct Answer
D. Radio menjadi media untuk menyebarkan berita kemerdekaan dan kebijakan permerintahan
Explanation
During the revolution for independence, radio played a crucial role in disseminating news about independence and government policies. It became a medium through which important information could be shared with the public, helping to keep them informed and engaged in the fight for independence. This made radio an effective tool for spreading awareness and rallying support for the cause.
12.
Perkembangan teknologi internet mengalami kemajuan pesat sejak tahun 1990. Perkembangan ini ditandai dengan . ….
Correct Answer
B. Penemuan program browser dengan jaringan www.
Explanation
The rapid advancement in internet technology since 1990 is marked by the discovery of the program browser with the World Wide Web (www) network. This development revolutionized the way people access and navigate the internet, making it easier for users to search for information, communicate, and conduct various online activities. The introduction of the browser with the www network played a crucial role in popularizing the internet and shaping the modern digital era we live in today.
13.
Salah satu aspek penting yang terjadi pada masa PD 1 dan PD 2 terkait perkembangan teknologi persenjataan adalah. ….
Correct Answer
B. PD 1 dan 2 mendorong industry persenjataan berkembang pesat
Explanation
During World War 1 and World War 2, there was a significant development in the technology of weaponry. These wars created a high demand for advanced weapons, which in turn led to rapid growth in the arms industry. The need for more efficient and powerful weapons pushed countries to invest heavily in research and development, leading to innovations in military technology. This growth in the arms industry was a direct result of the wars and the need to stay ahead in terms of weaponry.
14.
Transportasi publik di Jakarta telah mengalami perkembangan selama lebih dari satu abad. Mulai dari trem bertenaga kuda hingga kini moda berbasis rel,seperti LRT, MRT dan Comutter Line. Fungsi diterapkannya teknologi transportasi massal adalah … .
Correct Answer
C. Modernisasi transportasi massal di Jakarta
Explanation
The correct answer is "Modernisasi transportasi massal di Jakarta". The passage mentions that public transportation in Jakarta has developed over the past century, from horse-drawn trams to rail-based modes like LRT, MRT, and Commuter Line. This suggests that the implementation of mass transportation technology is aimed at modernizing public transportation in Jakarta.
15.
Pemerintah Kolonial Belanda membangun jalur kereta api Batavia-Bogor dengan tujuan. ….
Correct Answer
C. Menghubungkan pusat pemerintahan dengan daerah penghasil kopi
Explanation
The correct answer is "Menghubungkan pusat pemerintahan dengan daerah penghasil kopi." The Dutch Colonial Government built the Batavia-Bogor railway line to connect the central government with the coffee-producing region. This would facilitate the transportation of coffee from the production areas to the central government and allow for better control and management of the coffee trade.
16.
Penggunaan telepon seluler dapat berdampak pada menurunnya tingkat kepedulian social penggunaanya. Kondisi tersebut terjadi karena … .
Correct Answer
C. Menurunnya tingkat interaksi langsung antara satu orang dengan yang lain
Explanation
The correct answer is "Menurunnya tingkat interaksi langsung antara satu orang dengan yang lain". The use of mobile phones can lead to a decrease in the level of social interaction. This is because people tend to be more focused on their gadgets and less engaged in face-to-face interactions with others. As a result, the direct interaction between individuals decreases, impacting their social awareness and concern for others.
17.
Bom atom merupakan salah satu penemuan di abad ke-20 yang sangat penting. Fungsi bom atom saat perang dunia II digunakan oleh Amerika Serikat sebagai. . . . .
Correct Answer
B. Senjata untuk mengakhiri perang dunia II
Explanation
The correct answer is "senjata untuk mengakhiri perang dunia II". The atomic bomb was used by the United States as a weapon to bring an end to World War II. It was dropped on the Japanese cities of Hiroshima and Nagasaki, leading to Japan's surrender and the conclusion of the war.
18.
Kesepakatan SALT pada dasarnya bertujuan untuk. ….
Correct Answer
A. Membatasi kepemilikan senjata nuklir
Explanation
The correct answer is "Membatasi kepemilikan senjata nuklir." The SALT agreement aimed to limit the possession of nuclear weapons. This agreement was signed between the United States and the Soviet Union during the Cold War in order to reduce the arms race and the threat of nuclear war. By limiting the number of nuclear weapons each country could possess, the SALT agreement aimed to promote arms control and stability between the two superpowers.
19.
Teknologi rompi anti peluru yang pada saat ini banyak digunakan oleh polisi dikembangkan dengan tujuan … .
Correct Answer
A. Mengurangi risiko cidera
Explanation
The correct answer is "Mengurangi risiko cidera" because the purpose of developing bulletproof vests is to reduce the risk of injury. These vests are designed to protect the wearer from bullets and other projectiles, minimizing the chances of sustaining serious injuries during dangerous situations.
20.
Pemindahan manusia atau barang dari satu tempat ke tempat lainnya dengan menggunakan sebuah wahana yang digerakkan oleh tenaga manusia atau mesin disebut. ….
Correct Answer
D. Transportasi
Explanation
The correct answer is "Transportasi" because it refers to the movement of people or goods from one place to another using vehicles or machines. The other options, such as Subway, Komuter, Komunikasi, and Transmigrasi, do not specifically refer to the act of transferring people or goods from one place to another.
21.
Sejak masa colonial, masyarakat Indonesia sudah terlibat dalam pembangunan sarana transportasi darat. Fakta yang mendukung pernyataan tersebut adalah. ….
Correct Answer
A. Adanya pembangunan jalan raya pos
Explanation
The fact that supports the statement is the existence of the development of postal highways. This suggests that during the colonial period, the Indonesian society was involved in the construction of land transportation infrastructure, specifically the development of postal roads.
22.
Pada tahun 1967 pemerintah Indonesia mengembangkan teknologi satelit melalui program SKSD Palapa. Program tersebut bertujuan … .
Correct Answer
B. Memperluas jaringan komunikasi dan informasi
Explanation
The correct answer is "Memperluas jaringan komunikasi dan informasi" (Expanding communication and information networks). This is because the Indonesian government developed satellite technology through the SKSD Palapa program in 1967 with the aim of improving communication and information networks.
23.
Keberadaan satelit memengaruhi perkembangan teknologi penginderaan jauh. Kondisi tersebut terjadi karena … .
Correct Answer
A. Satelit menghasilkan citra gambar dengan jangkauan lebih luas
Explanation
The correct answer is "Satelit menghasilkan citra gambar dengan jangkauan lebih luas." This is because satellites are able to capture images of large areas of the Earth's surface, providing a broader coverage compared to other technologies.
24.
Pada tahun 1981 Pindad diubah statusnya menjadi perseroan terbatas (PT) dengan tujuan. ….
Correct Answer
D. Mengurangi ketergantungan anggaran pada Dephankam
Explanation
Pindad's status was changed to a limited liability company (PT) in 1981 with the purpose of reducing dependence on the budget of the Ministry of Defense. This suggests that the company aimed to rely less on government funding and instead generate its own revenue, thereby reducing the burden on the defense budget.
25.
Keberhasilan pembuatan pesawat CN-212 sangat membanggakan bangsa Indonesia karena. ….
Correct Answer
A. Menunjukkan Indonesia mampu mengembangkan industri pesawat terbang
Explanation
The correct answer suggests that the success of building the CN-212 aircraft is a source of pride for Indonesia because it demonstrates the country's ability to develop the aviation industry. This implies that Indonesia has the skills, resources, and technology to independently create and manufacture aircraft, which is a significant achievement for the nation.
26.
Dibangunnya jalan tol Lingkar Luar Jakarta (Outer Ring Road) adalah dengan tujuan …..
Correct Answer
E. Menambah ruas jalan untuk angkutan ekonomi/bisnis
Explanation
The construction of the Outer Ring Road in Jakarta aims to add more road sections for economic and business transportation. This suggests that the main purpose of building this toll road is to improve transportation infrastructure and facilitate the movement of goods and services for economic purposes.