Cho biểu thức logic NOT(x AND y) như bảng sau. Em hãy cho biết kết quả nào sai?

Dòng	x	y	NOT(x AND y)
1	1	1	0
2	1	0	1
3	0	1	1
4	0	0	0

Câu lệnh sau cho kết quả là gì?

for i in range(6):

print(i,end='' '')

Read the following passage about humanoid robots and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

The average life expectancy in Vietnam is approximately 71 years for men and 76.4 years for women. This gender disparity is often attributed to differences in lifestyle and health-related behaviors. Women generally exhibit healthier habits, such as consuming less alcohol, smoking less frequently, maintaining a balanced diet, and paying greater attention to their physical well-being.  However, life expectancy is shaped by a variety of additional factors  . For instance, individuals residing in economically disadvantaged regions often face limited access to healthcare services, nutritious food, and opportunities for rest or physical activity , which can significantly reduce their lifespan. Educational attainment also plays a crucial role. Research indicates that individuals with higher education levels tend to live, on average, three years longer than those without a university degree. This is likely due to improved socio-economic conditions associated with higher education, such as better employment prospects and access to resources that promote health. Furthermore, benefiting from advances in medicine and medical technology people can lead a healthier and safer life, which results in enhanced life expectancy. Ultimately, lifestyle choices are critical determinants of longevity. It is crucial for individuals to adopt healthy habits, such as maintaining a nutritious diet that provides essential nutrients, and avoiding harmful behaviors like smoking, which brings about a wide range of both physical and mental changes in people’s health, leading to a longer expectancy.

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. Sally:-  Have you been working on any new projects?

b. Sally: - Hi! Long time no see. How's everything going?

c. Janna: - Not really. I've been focusing on improving my skills before starting something new.

d. Janna: - Hey! I'm doing well, thanks. Just been really busy with work.

e. Sally: - That’s great to hear! I hope all your hard work pays off and leads to something amazing.

Các chủ thể sản xuất và kinh doanh có xu hướng mở rộng quy mô sản xuất khi nào?

Tầng lớp tư sản dân tộc ra đời xuất phát từ

Ở thực vật sống trên cạn, nước và ion khoáng được hấp thụ chủ yếu bởi cơ quan nào?

Phương trình chuyển động và độ lớn vận tốc của hai chuyển động có đồ thị ở hình dưới đây là

Read the following passage about How Failures Led to Breakthroughs 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 23 to 30.

Many important discoveries happened because of mistakes and unexpected accidents. Alexander Fleming found penicillin when he left his laboratory messy before going on holiday. After vacation, he saw mold growing on his experiment plate. Fleming noticed this mold killed bacteria around it very effectively. This fortunate accident later saved millions of lives around the world. Scientists call finding valuable things by chance "serendipity," which happens often in research.

The Post-it Note began as a mistake that seemed useless at first. In 1968, Spencer Silver tried making a strong glue for 3M company but created a weak one instead that didn't stick permanently. Nobody knew what to do with this disappointing result for several years. Then his colleague Arthur Fry realized this "failure" could make perfect bookmarks that wouldn't damage pages when removed. This weak adhesive eventually became one of the most popular office products worldwide, changing how people work.

In cooking, many favorite foods came from kitchen errors and quick substitutions. Ruth Wakefield invented chocolate chip cookies when she ran out of baker's chocolate and used broken pieces of semi-sweet chocolate instead. She thought they would melt completely in the dough, but they kept their shape during baking. Potato chips were created when chef George Crum made extremely thin potatoes to annoy a customer who repeatedly complained about thick fries. Surprisingly, the customer loved them and ordered more!

These fascinating stories teach us that mistakes can lead to new opportunities and unexpected innovations. Thomas Edison said about his many failed light bulb attempts, "I haven't failed. I've just found 10,000 ways that don't work." This positive attitude shows we should see errors as valuable learning chances. Smart people don't fear making mistakes in their work; they fear missing opportunities to learn from them and discover something amazing.

In which paragraph does the writer mention a failed attempt to create strong glue led to a useful product?

Đâu nguyên nhân dẫn đến tình trạng lạm phát trong trường hợp dưới đây?

"Gia đình anh A là hộ chăn nuôi lợn thịt, trước đây, việc nuôi lợn thịt mang lại thu nhập ổn định. Tuy nhiên, trong vài năm trở lại đây, do giá thức ăn chăn nuôi tăng liên tục nên gia đình anh A đang đối mặt với thua lỗ".

Liên hợp quốc có nhiệm vụ chủ yếu gì?

Tác dụng của thuốc viên tránh thai hằng ngày là gì?

Read the advertisement and mark the option that best fits the numbered blanks from 35 to 40.

EASY LANGUAGE LEARNING

Are you eager to master a new language? Our cutting-edge language program makes learning enjoyable and realistic! With at least 50 languages to choose from, you can learn (35) _____ interactive lessons that are designed to be engaging and effective. (36) _______ you're a beginner or advanced learner, our courses are designed to suit your needs. You'll (37) _______ your vocabulary, grammar, and conversational skills through practical exercises and real-life lessons. Then, you'll be able to (38) _________confidently with foreigners. Begin your language learning journey now and open up a world of career (39) ___________. Sign up today and get a free trial, making it (40) ______ than ever to learn a new language!

Cho hai đường thẳng \(d_{1}: m x+y=m+1\) và \(d_{2}: x+m y=2\).

Khi \(m=2\), góc giữa hai đường thẳng xấp xỉ bằng:

Cho tam giác ABC đều có độ dài cạnh bằng a. Độ dài $\overrightarrow{AB}+\overrightarrow{BC}$ bằng?

Tập hợp các quy phạm pháp luật có đặc tính chung để điều chỉnh các quan hệ xã hội trong một lĩnh vực nhất định của đời sống xã hội gọi là gì? Ngành luật.

Read the following passage about Reducing Electronic Waste and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

In today's hyper-connected world, our constant need for the newest electronic devices has led to a growing environmental crisis. Electronic waste, or e-waste, is one of the fastest-growing waste streams globally, with millions of tons discarded annually. A digital detox, (18)_________, can be an effective environmental practice that helps address this issue.

(19)_________, the current e-waste crisis might have been avoided. The devices that we carelessly discard often contain valuable materials that could be recycled and harmful components that contaminate soil and water. Many consumers replace functioning smartphones and laptops simply because newer models are available, not realizing the environmental impact of their decisions. The manufacturing process of new electronics requires significant resources and energy; (20)_________.

Practicing digital detox not only improves mental health but also decreases the demand for new products. (21)_________; however, if consumer demand decreases, production might slow down as well. Individuals who commit to using their devices for longer periods contribute significantly to waste reduction, and they often discover that older models fulfill their needs perfectly well.

The electronic waste problem requires both individual action and systemic change. We can create a world embracing sustainable principles, (22)_________, through our participation in digital detox practices and mindful consumption.

Tổ chức nào sau đây đóng vai trò quan trọng trong việc bảo tồn giá trị của các di sản trên thế giới?

Cho hàm số \(f\left( x \right)={{x}^{4}}+2{{x}^{2}}-3\). Tìm \(x\) để \({f}'\left( x \right)>0\).

Số kiểu dữ liệu thường gặp là?