Biết dân số Việt Nam năm 2019 là 96,2 triệu người, nhóm dân số từ 15 đến đến 64 tuổi chiếm 68 %. Tính số người trong nhóm từ 15 đến 64 tuổi (đơn vị tính: nghìn người, làm tròn kết quả đến hàng đơn vị).

Read the following passage about gender equality 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.

GENDER EQUALITY TODAY

     Gender equality is a fundamental human right and a critical foundation for a peaceful, prosperous, and sustainable world. [I] Despite significant progress in recent years, gender inequality remains a pressing issue across the globe. [II] Women continue to be underrepresented in leadership positions and face numerous barriers in various sectors, including education, healthcare, and the workforce. [III] According to the World Economic Forum’s Global Gender Gap Report 2021, it will take an estimated 135.6 years to close the gender gap globally if current trends continue. [IV]

     In many countries, women are still subjected to discrimination and violence. Gender-based violence, including domestic violence and sexual harassment, affects millions of women worldwide and hinders their ability to participate fully in society. Additionally, cultural and societal norms often perpetuate stereotypes that limit women’s roles and opportunities.

     However, there are positive signs of change. Movements advocating for gender equality have gained momentum, and more individuals are recognizing the importance of women’s rights. Governments and organizations are implementing policies to promote equal opportunities and protect against discrimination. Education plays a vital role in this transformation, as empowering girls through education can lead to improved economic outcomes and healthier communities.

     Achieving gender equality is not only a matter of fairness; it is essential for the advancement of society as a whole. By ensuring equal rights and opportunities for all genders, we can create a more just and equitable world.

(Adapted from United Nations. “Gender Equality.” UN Women. 2021)

Read the following passage about online learning and mark the letter A, B, C, or D to indicate the option that best fits each of the numbered blanks from 18 to 22.

Virtual assistants, AI-powered software applications, (18) ______. These tools experienced significant growth and gained widespread popularity in 2020. Designed to understand spoken or typed language, they represent (19) ______. Unlike basic software programs, virtual assistants can interact naturally with users, making them useful across various fields, from customer support to productivity enhancement.

Powered by natural language processing (NLP), (20) ______. They analyze and interpret user inputs to provide relevant responses or perform tasks, learning and adapting based on user behavior over time. Thus, virtual assistants (21) ______ and continuously enhance the accuracy of their responses, are becoming increasingly significant on a global scale. Despite their benefits, these systems also have limitations, particularly in their responses to complex queries or emotionally sensitive topics, as they lack true human understanding.

Recognizing these limitations, (22) ______. Many developers are focused on refining AI interactions to be more accurate and ethically sound. As technology progresses, the integration of AI tools into human workflows is expected to become increasingly seamless. Virtual assistants may soon become even more integral to daily life, assisting with a broader range of personal and professional needs.

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. The highlight of the festival was the performance by the famous rock band “Thunder Strike” on Saturday night.

b. Last weekend, thousands of music fans gathered in Central Park for the annual Summer Beats Festival.

c. Despite the large crowds, the event was well-organized, with plenty of food stalls and clean facilities.

d. Visitors enjoyed a variety of music genres, from pop and rock to jazz and electronic dance music.

e. The three-day event featured both local and international artists performing on four different stages.

Một con lắc lò xo gồm vật nhỏ có khối lượng m gắn vào một lò xo có độ cứng 50 N/m. Tác dụng lên vật ngoại lực cưỡng bức  $F=40\text{cos}\left(10\pi t-\pi \right)\left(\text{N}\right)$ dọc theo trục lò xo thì hiện tượng cộng hưởng xảy ra. Lấy  ${\pi }^2=10$. Giá trị của m là

Có thể sử dụng bộ thí nghiệm đơn giản (hình bên) để tìm hiểu về mối liên hệ giữa áp suất và nhiệt độ của một lượng khí lí tưởng xác định ở thể tích không đổi \({\rm{V}} = 10\) lít. Bỏ qua thể tích ống nhỏ và sự giãn nở của bình.

Cho hai tập A = [0; 5] B = (2a; 3a + 1), a > –1. Với giá trị nào của a thì \[{\rm{A}} \cap {\rm{B}} \ne \emptyset \].