P.S. Xhs1991がGoogle Driveで共有している無料かつ新しいNEXダンプ：https://drive.google.com/open?id=15HC0-sTiSQMm9UAOBgb9fIdxJkNMT9uq
私たちが直面するプレッシャーはあらゆる面からもたらされます。社会情勢が変化するにつれて、これらの圧力は増加する一方です。 私たちは外部環境を変えることはできませんが、自分の能力を向上させることができます。だから私たちのNEX練習問題をお勧めます。私たちのNEX試験問題を勉強すれば、あなたが憧れているNEX認定試験資格証明書を得るだけでなく、より良いものになることもできます。
| Section | Weight | Objectives |
|---|---|---|
| Science | 36.8% | - Biology
|
| Mathematics | 27.6% | - Algebra
|
| Verbal Ability | 35.6% | - Reading Comprehension
|
ずっと自分自身を向上させたいあなたは、NEX認定試験を受験する予定があるのですか。もし受験したいなら、試験の準備をどのようにするつもりですか。もしかして、自分に相応しい試験参考書を見つけたのでしょうか。では、どんな参考書は選べる価値を持っていますか。あなたが選んだのは、Xhs1991のNEX問題集ですか。もしそうだったら、もう試験に合格できないなどのことを心配する必要がないのです。
質問 # 108
Milk, pure water, lemon juice, and gastric juice were tested using a pH meter. Results are summarized in the chart below.
Substance | pH
Milk | 6.8
Pure water | 7
Lemon juice | 2
Gastric juice | 1
Which substance is the most acidic?
正解：A
解説：
The pH scale measures acidity and alkalinity, ranging from 0 to 14. Lower pH values indicate higher acidity, while higher pH values indicate greater alkalinity. A pH of 7 is considered neutral. In the chart provided, gastric juice has a pH of 1, which is the lowest value listed, making it the most acidic substance. Lemon juice, with a pH of 2, is also acidic but less so than gastric juice. Milk is slightly acidic, and pure water is neutral.
Gastric juice contains hydrochloric acid, which aids digestion and destroys harmful microorganisms in the stomach. The NEX Science exam frequently tests understanding of the pH scale and its physiological relevance, particularly in digestive processes.
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質問 # 109
* Infant A was born premature and weighed 5 pounds at birth.
* Infant B was full term and weighed 11 pounds at birth.
If Infant A gains 4 lb every week and Infant B gains 2 lb every week, how many weeks will it take until they are the same weight?
正解：A
解説：
This is a linear growth problem involving rates. Let t represent the number of weeks. Infant A's weight is represented by 5 + 4t, and Infant B's weight is represented by 11 + 2t. Set the expressions equal to find when their weights match:
5 + 4t = 11 + 2t.
Subtract 2t from both sides:
5 + 2t = 11.
Subtract 5 from both sides:
2t = 6.
Divide by 2:
t = 3 weeks.
Therefore, option C is correct. NEX word problems often involve setting up equations from real-life healthcare scenarios, so identifying starting values and growth rates is essential.
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質問 # 110
The diagram below shows the rough endoplasmic reticulum of a cell as seen under the electron microscope.
The structures labeled Z are the site of protein synthesis.
Z is indicating
正解：A
解説：
This question focuses on cell structure and function. The rough endoplasmic reticulum (RER) is characterized by the presence of small, dark granules attached to its surface. These granules are ribosomes. Ribosomes are the cellular structures responsible for protein synthesis, as they translate messenger RNA into amino acid chains. The presence of ribosomes gives the rough endoplasmic reticulum its "rough" appearance under an electron microscope. Mitochondria are involved in energy production, centrosomes play a role in cell division, and chromosomes contain genetic material within the nucleus. None of these structures are responsible for protein synthesis on the surface of the RER. The NEX Science exam frequently includes diagrams requiring students to identify organelles and link them to their functions. Recognizing ribosomes as the site of protein synthesis is a fundamental concept in cell biology.
質問 # 111
Reading Comprehension
Passage:
Medical research relies on controlled experiments to test hypotheses. By controlling variables, researchers can determine whether observed effects are due to the factor being studied.
Why are controlled experiments important?
正解：C
解説：
Controlled experiments allow researchers to isolate one variable and observe its effects while keeping other factors constant. This makes it possible to determine cause-and-effect relationships. Option C correctly reflects this purpose. The other options misrepresent the role of experiments. On the NEX exam, scientific reading passages often focus on basic research principles and reasoning.
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質問 # 112
The thymus, lymph nodes, and spleen are all organs of which system?
正解：C
解説：
The thymus, lymph nodes, and spleen are key components of the immune system. The immune system is responsible for defending the body against pathogens such as bacteria, viruses, and other foreign invaders.
The thymus plays an important role in the maturation of T lymphocytes (T cells), which are critical for adaptive immunity. Lymph nodes filter lymphatic fluid and trap pathogens, allowing immune cells to recognize and respond to infections. The spleen filters blood, removes old or damaged red blood cells, and helps initiate immune responses to blood-borne pathogens. While the endocrine system regulates hormones, the cardiovascular system transports blood, and the integumentary system protects the body externally, none of these systems include the thymus, lymph nodes, and spleen as primary organs. The NEX Science exam often tests system identification by grouping organs with shared functions, making the immune system the correct choice.
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質問 # 113
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我々の目標はNEX試験を準備するあなたにヘルプを提供してあなたに試験に合格させることです。この目標を達成するために、我々は時間とともに迅速に発展しています。だからこそ、我々の専門家たちの研究と分析によって開発されたNEX問題集は高質量で的中率が高いですから、我々はあなたのNEX試験に一発合格できるのを保証しています。
NEX的中合格問題集: https://www.xhs1991.com/NEX.html
P.S.Xhs1991がGoogle Driveで共有している無料の2026 NLN NEXダンプ：https://drive.google.com/open?id=15HC0-sTiSQMm9UAOBgb9fIdxJkNMT9uq