Đâu không phải kiểu dữ liệu thường gặp?

Để xóa 2 phần tử ở vị trí 1 và 2 trong danh sách a hiện tại ta dùng lệnh nào?

Chọn ý đúng: Nguyên tắc đầu tiên trong bảo quản phân bón hóa học là gì?

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. Tuan: That sounds fun, but I don't know much about plants or trees.

b. Maya: We will get a good grade, and our teacher will be very happy!

c. Maya: I have a science project, and I need to make a poster about plants.

d. Maya: I can show you my book, and we can work together on the project.

e. Tuan: Thank you for your help, and I can bring my colored pencils tomorrow.

Cho hình chóp S.ABCD có đáy ABCD là một tứ giác (AB không song song với CD). Gọi M là  trung điểm của SD, N là điểm nằm trên cạnh SB sao cho SN = 2NB, O là giao điểm của AC và BD. Cặp đường thẳng nào sau đây cắt nhau: 

Choose the word or phrase among A, B, C or D that best fits the blank space following passage So you’re between the ages of thirteen and eighteen. What (36) _______ you happy? There have been lots of surveys about teenagers and happiness and they all come to different conclusions. Some surveys say that most young people are happiest (37) _________ they spend time with their family. Others say it’s when they’re (38) ________ friends. Some teenagers think that getting good marks at school and (39) _________ exams makes them happy and others feel that it’s having a boyfriend or girlfriend that improves their lives. The problem is that there isn’t just one thing that makes everyone happy. (40) __________ is something different for each of us, and what made us happy last week might not make us happy next week!

(36) _______

Read the following leaflet 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 7 to 12.

MAKE A DIFFERENCE – VOLUNTEER TODAY!

Let’s look at how volunteering can change lives and improve our community.

Facts and Figures:

Did you know that millions of people volunteer every year? Volunteers help in hospitals, schools, animal (7)________, and community centers. They bring people together, improve lives, and support those in need. Studies (8)________ that people who volunteer feel happier and more connected to their (9)________.

Positive Actions!

●      Find a cause you care about. (10)_________ it’s helping children, protecting the environment, or caring for animals, there are many ways to get involved.

●      Start small and be consistent. Even a few hours a month can make a big (11)________. Volunteering regularly helps build trust and strong connections with those you help.

●       Learn new skills and meet (12)________ people. Volunteering is a great way to gain experience and make friends, all while helping others.

Giá trị lớn nhất của \(F(x;y) = 5x - 3y\), với điều kiện \(\left\{ \begin{array}{l}x \ge 0\\0 \le y \le 5\\x + y - 2 \ge 0\\3x - y \le 6\end{array} \right.\) 

Find the word which has a different sound in the part underlined.

Phương án nào sau đây nêu đúng số lượng kí tự bảng mã ASCII đầu tiên có thể mã hóa?

Sự kiện nào châm ngòi lửa cho phong trào cách mạng 1905 - 1907 ở Nga?

Ý nào sau đây phản ánh không chính xác về đặc điểm của nông nghiệp nước ta cuối thế kỉ XV – đầu thế kỉ XVI?

Vòng lặp nào trả về kết quả dưới đây?

Find the word which has a different sound in the part underlined.

Cuộc khủng hoảng xã hội nửa sau thế kỉ XVIII có tác động như thế nào đến nhà nước phong kiến thời Nguyễn?

Read the following passage about lifelong learning 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.

[I] Lifelong learning is the ongoing, voluntary, and self-motivated pursuit of knowledge for personal or professional development (Knowles, 2020). [II] This concept emphasizes that learning does not stop after formal education, but rather continues throughout an individual's life, adapting to changing circumstances and needs. [III] In today’s fast-paced world, where technology and job markets evolve rapidly, lifelong learning has become increasingly essential. [IV]

One of the primary benefits of lifelong learning is its ability to enhance employability. Individuals who engage in continuous education are more likely to keep their skills relevant and competitive in the job market. According to a report by the World Economic Forum (2021), over 50% of employees will need reskilling due to technological advancements in the coming years. Lifelong learners are better equipped to adapt to these changes, making them more attractive candidates for employers.

Moreover, lifelong learning contributes to personal fulfillment and mental well-being. Engaging in new learning experiences can stimulate the brain, foster creativity, and improve cognitive function. Research indicates that individuals who pursue learning opportunities throughout their lives tend to report higher levels of happiness and life satisfaction (Smith & Johnson, 2019). Whether it is taking a course, learning a new language, or picking up a new hobby, the process of acquiring knowledge can be enriching and enjoyable.

In addition, lifelong learning promotes social engagement and community involvement. Participating in educational programs or community workshops can foster connections with others who share similar interests. This social aspect of learning can enhance one's sense of belonging and support networks, which are crucial for mental health (Jones, 2022).

Overall, lifelong learning is not just an individual responsibility; it requires support from educational institutions, employers, and communities to create an environment conducive to continuous education. By fostering a culture of learning, society can better prepare individuals for the challenges of the future and ensure that everyone has the opportunity to thrive.

(Adapted from The Importance of Lifelong Learning by Knowles, Smith, Johnson, and others)

Which of the following best summarizes paragraph 3?

Đặt một điện tích thử - 2.10^-6 C tại một điểm, nó chịu một lực điện 2.10^-3 N có hướng từ trái sang phải. Cường độ điện trường có độ lớn và hướng là

Tài nguyên khoáng sản đa dạng ở khu vực Mỹ Latinh là cơ sở để phát triển ngành nào sau đây?

Theo sông suất, người ta chia điện trở làm mấy loại:

Các phát biểu dưới đây là đúng hay sai khi nói về vai trò của sinh học trong cuộc sống?