Kunci Jawaban Soal SNBT: Literasi Bahasa Inggris 2

SuaraBali.id - Bagi pelajar yang tidak berhasil lolos Perguruan Tinggi Negeri (PTN) melalui jalur SNBP 2026, masih ada kesempatan untuk mencoba jalur SNBT.

Materi tes dalam Ujian Tertulis Berbasis Komputer (UTBK) SNBT 2026 terdiri atas dua komponen, yaitu Tes Potensi Skolastik dan Tes Literasi.

Dalam Tes Potensi Skolastik dan Tes Literasi ini terbagi lagi menjadi beberapa jenis tes, diantaranya yakni Penalaran Umum, Pengetahuan dan Pemahaman Umum, Kemampuan Memahami Bacaan dan Menulis, Pengetahuan Kuantitatif, Literasi dalam Bahasa Indonesia, Literasi dalam Bahasa Inggris hingga Penalaran Matematika.

Berikut contoh soal Literasi Bahasa Inggris SNBT yang pernah muncul:

1. Text 3
Nuclear physicists have achieved a major milestone in fusion energy. Unlike current nuclear power plants, fusion generates energy by joining atoms together rather than splitting them. This process mimics the sun's core and produces no long-lived radioactive waste. Researchers believe this could provide a near-limitless source of clean energy. The new experiment used powerful magnets to turn hydrogen gas into a plasma hotter than the sun. For example, if a traditional plant produces 500 megawatts, a fusion reactor could theoretically produce ten times that amount with minimal fuel.

The reactor operates using 'magnetic confinement.' Instead of solid walls, the superheated plasma is held in place by invisible magnetic fields. This prevents the plasma from touching the reactor's interior and cooling down. This process is known as steady-state fusion. The lead physicist stated they want to replace coal plants with fusion centers by 2050. Their prototype uses a 'tokamak' design, improved with superconducting magnets, which can be operated for long durations.

This technology is often called 'artificial sun' research. It creates energy by fusing isotopes like deuterium and tritium. These elements are found in seawater and lithium, making the fuel source abundant. The international team plans to build a commercial-scale plant to demonstrate its safety and efficiency.

As the climate crisis worsens, decarbonizing the energy grid is mandatory. Fusion energy is a critical part of a sustainable future. This technology uses small amounts of fuel to sustain massive electrical output. It could be integrated into existing grids to power entire nations without carbon emissions.

Text 4
The fusion effect occurs when two light atomic nuclei combine to form a single heavier one. It is like two droplets of water merging into one, releasing a massive burst of energy in the process. When nuclei fuse, they lose a tiny amount of mass which is converted into heat. This allows the reactor to generate power without the risk of a meltdown. This reaction is much harder to achieve than fission because it requires extreme heat.

Baca Juga: Tata Tertib UTBK SNBT 2026 Wajib Dipatuhi agar Ujian Lancar

Fusion devices, or tokamaks, use this effect to create power. They utilize high-frequency radio waves to heat the plasma to millions of degrees. Tokamaks can change a simple gas into a spinning ring of energy. These devices are built with heavy shielding and cooling systems. When the magnetic fields stabilize the plasma and the atoms collide, they create a self-sustaining heat source that can be harnessed for electricity.

Fusion systems have many benefits. They can turn seawater into a virtually inexhaustible fuel supply. Tokamaks can also provide a stable energy source that doesn't depend on the weather. By controlling the magnetic fields, they can maintain the reaction safely for hours at a time.

This technology allows for 'fail-safe' energy production. The use of fusion reactors can eliminate the risk of nuclear accidents associated with fission. Furthermore, this means eliminating the problem of storing radioactive waste for thousands of years.

Information regarding the safety of fusion compared to fission can be found in . . .

A. Text 3 Paragraph 1 and Text 4 Paragraph 1

B. Text 3 Paragraph 2 and Text 4 Paragraph 2