Mặt hàng xuất khẩu nào chiếm tỉ lệ cao nhất của Liên bang Nga?

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.

A New Capital

When Pakistan was established as a new state in 1947, Karachi initially served as its capital. However, maintaining Karachi as the capital proved to be a challenge due to several disadvantages, such as its climate and the condition of the existing infrastructure. Rather than attempting to improve these issues, the government opted to create a completely new capital city. In 1959, a commission was formed to explore potential locations for this new capital. Dr. Doxiadis, a renowned architect and city planner, was appointed as the chief advisor to the commission.

Dr. Doxiadis and his team explored several possible sites for the new capital, considering both geographical and environmental factors. After a thorough evaluation, they narrowed the options down to two locations: one just outside Karachi and the other located north of Rawalpindi. Both sites had their own sets of advantages and drawbacks, making the decision a complex one.

The final choice was made after carefully considering a range of factors such as transportation, water availability, economic implications, and national interests. Ultimately, the area north of Rawalpindi was selected. On February 24, 1960, the new capital city was named Islamabad, and a comprehensive master plan for its development was created. The plan divided the area into three distinct sections: Islamabad itself, neighboring Rawalpindi, and a national park.

Each section was designed to serve a specific purpose. (I) Islamabad would function as the country’s political and cultural center, meeting the administrative needs of the nation. (II) Rawalpindi, located nearby, would continue as the regional hub for industry and commerce. (III) The national park area was intended to provide space for education, recreation, and agriculture, enhancing the quality of life for residents. (IV)

Today, Islamabad is a vibrant city with a population of around 1 million people. Known for its clean and healthy environment, it offers a pollution-free atmosphere, abundant water resources, and ample green spaces. Tree-lined streets, elegant public buildings, and well-planned shopping centers make the city a model of successful urban planning. With its efficient design and flourishing urban life, Islamabad stands as a prime example of well-executed city planning and growth.

Which of the following is NOT a factor considered when choosing the new capital city?

Read the following passage about powering and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40. 

TikTok is a popular social media app where people can create and share short videos [I]. It started in China in 2016 as Douyin [II]. The app is known for its easy-to-use tools that let users add music, effects, and filters to their videos [III]. People of all ages enjoy making and watching TikTok videos, which can be funny, educational, or creative [IV].

One of the reasons TikTok is so popular is because of its algorithm, which shows users videos that match their interests. When you open the app, you see a personalized feed called the "For You" page. This page is different for everyone and updates with new videos all the time. Users can also follow their favorite creators to see more of their content.

TikTok has become a platform for trends and challenges. Many users participate in dance challenges, lip-syncing, and other viral activities. These trends can spread quickly, reaching millions of people in a short time. Because of this, TikTok has influenced music charts, fashion, and even language. Songs that go viral on TikTok often become hits on other platforms too.

The app is also a space for education and advocacy. Many creators use TikTok to share knowledge about various topics, such as science, history, cooking, and fitness. Others use the platform to raise awareness about social issues and promote positive change.

In addition to individual creators, many brands and businesses use TikTok for marketing. They create content to engage with their audience, often using popular trends and challenges to promote their products.

However, TikTok has faced some criticism and challenges. Concerns about privacy and data security have led to scrutiny from governments. Despite these issues, TikTok still remains one of the most downloaded apps in the world.

Which of the following can be inferred from the passage?

Đặt điện áp u = 40cos100πt (V) vào hai đầu đoạn mạch có R, L, C mắc nối tiếp, trong đó cuộn cảm thuần có độ tự cảm L thay đổi được. Biết giá trị điện trở là 10Ω và dung kháng của tụ điện là $10\sqrt{3} \Omega$. Khi L = L1 thì điện áp giữa hai đầu cuộn cảm là $u_L=U_{L0}.cos\left(100\pi t+\frac{\pi }{6}\right) \left(V\right)$K. Khi $L=\frac{2L_1}{3}$ thì biểu thức cường độ dòng điện trong đoạn mạch là 

Mark the letter A, B, C or D to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17

a. Mary: That sounds delicious! Could you share the recipe with me?

b. John: I'm making pancakes. They're super easy to prepare, and they taste amazing

c. Mary: What are you cooking, John? It smells amazing!

Một vật rơi tự do từ độ cao h xuống đất. Công thức tính vận tốc của vật khi chạm đất là

Đặc điểm của áp dụng công nghệ mới trong sản xuất vaccine là?

Chọn phát biểu đúng khi nói về môi trường lập trình Python?

Có hai cơ sở khoan giếng \(A\) và \(B\).

Cơ sở \(A\): giá 1 mét khoan đầu tiên là 8000 VND và kể từ mét khoan thứ hai, giá của mỗi mét sau tăng thêm 500 VND so với giá của mét khoan ngay trước đó.

Cơ sở \(B\): Giá của mét khoan đầu tiên là 6000 VND và kể từ mét khoan thứ hai, giá của mỗi mét khoan sau tăng thêm \(7 \%\) giá của mét khoan ngay trước đó.

Một công ty giống cây trồng muốn thuê khoan hai giếng với độ sâu lần lượt là 20 m và 25 m để phục vụ sản xuất. Giả thiết chất lượng và thời gian khoan giếng của hai cơ sở là như nhau. Công ty ấy nên chọn cơ sở nào để tiết kiệm chi phí nhất?

Mạng cục bộ viết tắt là gì?

Cây hấp thụ nitơ ở dạng nào?

Chi tiết nào là nơi lắp đầu to thanh truyền?

Để xác định phụ nữ có thai hay không, người ta dùng que thử thai để xác định sự có mặt của loại hormone nào sau đây?

Cho biết: Virus nào gây ra bệnh Pox nhỏ?

Ở loài chim, diều được hình thành từ bộ phận nào của ống tiêu hóa?

Phân loại, đánh giá, thẩm định nguồn sử liệu đã thu thập được là quá trình của việc 

Chọn ý đúng: Yếu tố nhân trắc ảnh hưởng đến điều nào của sản phẩm?

Trong việc phát triển du lịch biển đảo ở nước ta hiện nay cần chú ý đến

Nội dung nào sau đây phản ánh đúng vai trò của các loại hình di sản văn hóa đối với nghiên cứu lịch sử?

Read the following passage about the future of energy and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions.

     [I] As the world grapples with the finite nature of fossil fuel reserves and the detrimental impact of climate change, the future of energy undeniably lies in renewable sources. [II] Scientists and engineers are making substantial advancements in the development of technologies that more efficiently harness solar, wind, hydro, and geothermal energy. [III] Although the transition to these renewable sources presents significant challenges, it is also regarded as a pivotal step towards establishing a sustainable and resilient energy system. [IV]

     One of the most promising advancements in renewable energy is the enhancement of solar panel efficiency. Progress in photovoltaic technology has led to the creation of panels that convert a higher proportion of sunlight into electricity. Likewise, wind turbines are becoming more and more efficient. They are capable of generating power even under low-wind conditions. These innovations are essential for making renewable energy more feasible and accessible to a broader population.

     However, the transition to renewable energy is fraught with obstacles. The intermittent nature of sources like solar and wind necessitates reliable storage solutions to ensure a consistent power supply. Although battery technology has seen significant improvements, further advancements are imperative to meet growing demand. Moreover, new infrastructure for distributing renewable energy requires expansion and upgrading to accommodate these new power sources.

     The economic impact of transitioning to renewable energy is another critical consideration. While the initial investment in renewable energy infrastructure can be substantial, the long-term benefits include reduced energy costs and job creation in the green energy sector. Governments and private enterprises are increasingly acknowledging the necessity of investing in renewable energy projects, which is crucial for fostering innovation and diminishing reliance on fossil fuels.

     Ultimately, the future of energy hinges on our capacity to innovate and adapt. By continuing to invest in research and development, improving infrastructure, and addressing economic and technical challenges, we can transition towards a more sustainable and environmentally friendly energy system.

Which of the following is identified as a significant challenge in the transition to renewable energy in the passage?

Cho tập hợp \(X = \left\{ { - 3; - 1;0;1;3} \right\}\).