Cho mạch điện với 2 rơ le K1 và K2. Mạch điện sau đây thực hiện phép toán logic nào?

Read the passage carefully. Choose an option (A, B, C, or D) that best answers each question from 41 to 45.

1. It is estimated that about 40 per cent of the world's population use social media, and many of these billions of social media users look up to influencers to help them decide what to buy and what trends to follow. An influencer is a person who can influence the decisions of his or her followers because of his or her knowledge or special knowledge in a particular area, e.g. fashion, travel, or technology. Influencers are now seen by many companies as a direct way to customers' hearts. Brands are now asking powerful influencers to market their products. With some influencers charging up to $25,000 for one social media post, it is no surprise that more and more people are keen to become influencers, too. If you are one of them, then here are five tips on how to do it.

2. Choose your niche: What is the area that you know most about? What do you feel most excited talking about? Find the specific area that you are most interested in and develop it.

3. Choose your medium and write an interesting bio: Most influencers these days are bloggers and micro-bloggers. Decide which medium – such as your own online blog, Instagram or Snapchat – is the best way to connect with your followers and chat about your niche area. When you have done that, write an attention-grabbing bio that describes you and your speciality area in an interesting and unique way. Make sure that people who read your bio will want to follow you.

4. Post regularly and consistently: Many influencers post daily on their social media accounts. The more you post, the more likely people will follow you. Also, make sure that your posts are consistent and possibly follow a theme.

5. Tell an interesting story: Whether it is a photo or a comment that you are posting, use it to tell a story that will catch the attention of your followers and help them connectwith you.

6. Make sure people can easily find your content: Publicize your posts on a variety of social media by hashtags and catchy titles to make sure that they can be easily found. There is no point writing the most exciting blogposts or posting the most attractive photographs if no one is going to see them.

7. Most importantly, if you want to become a social media influencer, you need to have patience. Keep posting and your following will gradually increase. Good luck!

What is the passage mainly about?

Sau khi thực hiện các câu lệnh sau, mảng A như thế nào?

>>> A = [1, 2, 3, 4, 5]

>>> A. remove(2)

>>> print(A)

Dân cư Liên bang Nga tập trung chủ yếu ở khu vực nào?

Thời gian chạy 50m của 20 học sinh được ghi lại trong bảng dưới đây:

Số trung bình cộng thời gian chạy của học sinh là:

Hoạt động trao đổi có vai trò gì?

Read the following passage about climate change 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. (2 points)

       Vietnamese cultural identity is a rich and intricate tapestry that reflects the nation’s long and storied history. Rooted in over a thousand years of civilization, Vietnam’s cultural identity is a fusion of indigenous traditions and external influences, shaped by its geographical location and historical interactions.

         First and foremost, at the heart of Vietnamese culture is a deep reverence for family and community. Confucian values emphasizing respect for elders, filial piety, and social harmony have played a pivotal role in shaping Vietnamese society. These values are reflected in the close-knit family structures, hierarchical relationships, and communal rituals that are integral to daily life.

         Secondly, Vietnamese cuisine is celebrated worldwide for its exquisite flavors and diversity. With its emphasis on fresh ingredients, fragrant herbs, and balanced flavors, Vietnamese food tells a story of the country’s agricultural heritage and regional variations. Iconic dishes like pho, banh mi, and spring rolls have become global favorites, representing the culinary artistry deeply ingrained in Vietnamese culture. Also, Vietnam’s artistic expressions are equally captivating. Traditional art forms like water puppetry, silk painting, and folk music continue to thrive alongside contemporary artistic movements. Áo dài, a graceful traditional dress, exemplifies the fusion of elegance and modesty in Vietnamese fashion, symbolizing cultural pride and identity.

         Today, in the face of modernization and globalization, Vietnamese cultural identity remains resilient. While adapting to the challenges of the 21st century, the Vietnamese people continue to honor their traditions, celebrate their unique cultural expressions, and pass on their heritage to future generations, ensuring that their cultural identity remains vibrant and enduring.

The word "reverence" in paragraph 2 could be best replaced by….

Đối với động cơ xăng 4 kì, ở kì nạp, xi lanh sẽ hút:

Các chủ thể tiêu dùng cần phải có trách nhiệm gì khi tham gia vào những hoạt động kinh tế?

Bảng xét dấu sau đây là của tam thức bậc hai nào?

Có bao nhiêu cặp số nguyên $\left(x;y\right)$ thỏa mãn ${\log }_2\left(2x-2002\right)+x=y+1002+2^y$ và $1002\le x\le 2022$?

Nêu các thành phần của dịch mạch gỗ?

Mọi công dân thực hiện hành vi xâm phạm đến danh dự và nhân phẩm của người khác đều sẽ bị:

Bất phương trình nào dưới đây không là bất phương trình bậc nhất hai ẩn?

Lĩnh vực trao đổi, mua bán mà ở đó các chủ thể kinh tế tác động qua lại lẫn nhau để xác định giá cả và số lượng hàng hóa dịch vụ được gọi là

Công dân có quyền gì với tài chính - ngân sách nhà nước?

Cho A(1; 2), B(2; 1). Phép tịnh tiến theo vector \(\overrightarrow{u}\) nào sau đây biến A thành B? 

Mark the letter A, B, C, or D on your answer sheet 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. Nam: Yes, we should all have these basic life skills to be adults.

b. Nam: Because doing housework helps them develop life skills.

c. Anna: It's true. Life skills such as cooking, cleaning, or taking care of others are really necessary for kids when they grow up.

d. Anna: Thank you for sharing your idea. It's very useful for my project.

e. Anna: Why do you think children should do housework?

Xác định: Đâu không là nguyên tắc thuộc nhóm nguyên tắc phát triển bền vững?

Bộ máy nhà nước Cộng hoà xã hội chủ nghĩa Việt Nam hiện nay mang tính pháp quyền xã hội chủ nghĩa thực hiện quản lí mọi mặt của đời sống xã hội dưới sự lãnh đạo của ai?