Ý nào đúng: Nghiên cứu thống kê về quần thể được gọi là?

Chủ thể nào dưới đây đã thực hiện tốt đạo đức trong quá trình kinh doanh?

Tại sao Quốc hội và Hội đồng nhân dân được gọi là cơ quan đại biểu của nhân dân?

Một bộ tai nghe có gắn micro sử dụng cho máy tính là loại thiết bị gì?

Ở giai đoạn lợn choai, con vật nặng khoảng bao nhiêu ki-lô-gam?

Kết quả của \(( - 1;4] \cap ( - \infty ;3)\) bằng bao nhiêu?

Đầu tư nước ngoài không tăng nhanh trong ngành nào dưới đây?

Góc giữa hai đường thẳng không thể bằng?

Read the following passage about the A Vision of a Harmonious Multicultural Society 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.

By 2050, our world will have undergone remarkable transformations in how different cultures coexist. The walls that once divided nations are vanishing into thin air as global citizens embrace diversity like never before. Technology will serve as the great equalizer, with translation devices making language barriers a thing of the past. In urban centers worldwide, neighborhoods will showcase architectural influences from multiple cultures, creating spaces where everyone feels at home regardless of their background. Public spaces will feature gardens with plants from different continents, symbolic of how various cultures can thrive together in one environment.

[I] Education systems will prioritize cultural literacy alongside traditional subjects. [II] Schools will teach world history from multiple perspectives rather than through a single cultural lens. [III] Students will routinely participate in virtual exchange programs, allowing them to form friendships with peers around the world without leaving their classrooms. [IV] Government policies will recognize that a harmonious multicultural society requires institutional support, with resources allocated to community centers where cultural exchange happens organically through shared meals, festivals, and collaborative art projects.

Economic systems will evolve to value diverse approaches to business and innovation. Companies will actively seek employees from varied backgrounds, recognizing that diverse teams create more innovative solutions. Traditional knowledge from indigenous communities will be respected and incorporated into sustainable development practices. The entertainment industry will produce content that authentically represents multiple cultures, moving beyond stereotypes to show the complexity within each tradition. Digital platforms will help preserve endangered languages and cultural practices through accessible archives and learning tools.

The greatest achievement of this harmonious world will be a new understanding of human identity. People will identify with multiple cultural traditions simultaneously without feeling conflicted about their loyalties. Holidays from various traditions will be celebrated collectively, creating new hybrid celebrations that honor multiple heritages. The concept of "us versus them" will gradually fade as people recognize shared values across different traditions. While challenges will remain, the dominant attitude will be one of curiosity rather than fear when encountering differences.

Which of the following best summarises paragraph 3?

Vecto cường độ điện trường \(\vec{E}\) tại một điểm trong điện trường luôn

Một động cơ thực hiện được một công A trong khoảng thời gian t. Công thực hiện được trong một đơn vị thời gian được gọi là

Xác định ý đúng: Đâu không là đặc điểm, tính chất liên quan đến nghề thiết kế trong lĩnh vực xây dựng?

Nội dung nào sau đây không phải là hình thức để học tập và tìm hiểu lịch sử?

Khoảng thời gian trong đó một điểm chuyển động tròn đi được một vòng gọi là:

Nhận xét nào sau đây là đúng?

Trong các tập hợp sau đây, tập nào có chứa phần tử không phải là nghiệm của bất phương trình \({x^2} - 8x + 7 \ge 0\)? 

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 34 to 40.

       Since the birth of the car in 1886, transport in big cities has changed a lot. And it is no wonder that many experts think that there will be extraordinary changes in the next few decades.

       As technology develops, highways, skylines, subways will be all transformed. Smarter roadways and highways in cities outfitted with loT sensors will process all kinds of data in real time and alert users of the best transport options. Weather, crashes, traffic conditions will be communicated to users and smart stops will be found everywhere providing renewable energy, green hydrogen or even greener energy, ensuring efficiency and safety on every highway. Tunnels will also be a smart choice because of the reduction of traffic congestion. Underground roads will be built in 3D with a lift system which will take vehicles deep underground and will allow traffic to attain the greatest speed without intersections.

       There will also be innovations in the sky. Air taxis are not a new idea, but in the future they will be completely environment-friendly. Aviation gasoline will be no longer used. Green energy will be in place and cost-effective air taxis will enable people to travel from one busy urban city to another in record time.

       New technologies such as Al and the rollout of 5G will pave the way for fully autonomous innovation. Cars will not be the only thing to go autonomous. Freight trucks, cargo vehicles, air taxis will all benefit from this technology and that is why the term ‘driver’ will become extinct.

       Transport will go green. Electric or hydrogen power will be mainstream. There will still be issues to solve such as safety, speed and cost, and of course governments will need to make new traffic laws.

(Adapted from Friends Global)

It can be inferred from the passage that _______.

Mạng xã hội phổ biến đầu tiên ra đời vào khoảng thời gian nào?

Cho ba điểm \(M,{\mkern 1mu} {\mkern 1mu} N,{\mkern 1mu} {\mkern 1mu} P\)  phân biệt. Đẳng thức nào sau đây sai?