Cho mạch logic như sau:

Phương án nào sau đây nêu đúng biểu thức logic của mạch?

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:

            For many people who live in cities, parks are an important part of the landscape. They provide a place for people to relax and play sports, as well as a refuge from the often harsh environment of a city. What people often overlook is that parks also provide considerable environmental benefits.

            One benefit of parks is that plants absorb carbon dioxide - a key pollutant - and emit oxygen, which humans need to breathe. According to one study, an acre of trees can absorb the same amount of carbon dioxide that a typical car emits in 11,000 miles of driving. Parks also make cities cooler. Scientists have long noted what is called the Urban Heat Island Effect: building materials such as metal, concrete, and asphalt absorb much more of the sun’s heat and release it much more quickly than organic surfaces like trees and grass. Because city landscapes contain so much of these building materials, cities are usually warmer than surrounding rural areas. Parks and other green spaces help to mitigate the Urban Heat Island Effect.

            Unfortunately, many cities cannot easily create more parks because most land is already being used for buildings, roads, parking lots, and other essential parts of the urban environment. However, cities could benefit from many of the positive effects of parks by encouraging citizens to create another type of green space: rooftop gardens. While most people would not think of starting a garden on their roof, human beings have been planting gardens on rooftops for thousands of years. Some rooftop gardens are very complex and require complicated engineering, but others are simple container gardens that anyone can create with the investment of a few hundred dollars and a few hours of work.

            Rooftop gardens provide many of the same benefits as other urban park and garden spaces, but without taking up the much-needed land. Like parks, rooftop gardens help to replace carbon dioxide in the air with nourishing oxygen. They also help to lessen the Urban Heat Island Effect, which can save people money.

            In the summer, rooftop gardens prevent buildings from absorbing heat from the sun, which can significantly reduce cooling bills. In the winter, gardens help hold in the heat that materials like brick and concrete radiate so quickly, leading to savings on heating bills. Rooftop vegetable and herb gardens can also provide fresh food for city dwellers, saving them money and making their diets healthier. Rooftop gardens are not only something everyone can enjoy, they are also a smart environmental investment.

Question 38: Based on the information in paragraph 3, which of the following best describes the main difference between parks and rooftop gardens?

Read the following passage about beginning a lifelong journey 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.

Lifelong learning is the continuous pursuit of knowledge and skills throughout a person's life. In today's world, where technology is evolving rapidly, lifelong learning is essential for both personal growth and career development. But just how does one go about becoming a lifelong learner?

The first step in becoming a lifelong learner is to develop a growth mindset. This means believing that your abilities can be developed through hard work, dedication and commitment. Embrace challenges, view mistakes as opportunities to learn, and be open to new ideas and perspectives. Adopting a growth mindset will help you approach learning with a positive attitude and a desire to improve.

Setting achievable goals is also an important part of lifelong learning. Goals give direction and motivation to your learning journey. First, identify areas of interest and choose specific skills or knowledge that you want to develop. Second, break your goals down into smaller, more manageable tasks and track your progress. Finally, celebrate your accomplishments along the way to stay motivated.

People learn in different ways, so it's also essential that you find the methods that work best for you. You can do this by trying out a variety of different learning methods, such as reading, watching videos, attending lectures and engaging in hands-on practice. At the same time, you should also experiment with different learning tools and techniques until you find what works best for you. Becoming a lifelong learner is a continuous process that requires dedication and effort. Developing a growth mindset, setting achievable goals, and using a variety of learning methods are essential steps to becoming a successful lifelong learner. By embracing learning as a lifelong journey, you will continue to grow, develop new skills, and stay relevant in today's ever-changing world.

(Adapted from Bright)

Which of the following is TRUE according to the passage?

A father will be his child's role model. He will be the example for his child of what husbands and fathers are like.

Hội đồng Bầu cử quốc gia được thành lập lần đầu tiên vào thời gian nào?

Read the following piece of news 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 19 to 24.

Da Nang International Fireworks Festival (DIFF) 2025

With ten teams worldwide, DIFF 2025 features the largest (19) ________ of participating teams in its history, and is predicted to be the most thrilling (20) ________ so far.

Z121 Vina Pyrotech, a company (21) ________by Vietnam Ministry of National Defence, is a newcomer this year. With thirty years of experience in fireworks, Z121 Vina Pyrotech is expected to deliver a breathtaking performance. It is among the (22) ________  candidates to win the championship.

From May 31st to July 12th, DIFF 2025 promises a series of spectacular fireworks displays, (23) ________ is hoped to bring spectators a world-class entertainment experience.

Over the past twelve years, the Da Nang International Fireworks Festival has helped the city (24) ________  the reputation as "The City of Fireworks" and become an attractive tourist destination.

(Adapted from https://www.vietnamnews.vn)

Choose the best answer for number 21:

Kí hiệu trị số điện dung là:

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.

How the Generation Gap Plays Out in the Workplace

As a recruiter, I am in constant communication with executive clients and HR colleagues. I regularly (7) ________ on candidates I’ve placed, to see how they are getting on in their new roles. Here are some of the important generational differences I see that can lead to potential (8) ________ if not properly understood: 

Communication styles

• The young generation is more (9) ________, quick to offer constructive criticism, individualistic, with a more casual approach.

• Gen X values hard work and long hours, a/k/a ‘The Grind’ – they are more skeptical, formal, and uncompromising.

Leadership styles

• The young generation is extremely open-mindeD. They resist micromanagement, and resent pressure. (10) ________ factor that sets them apart is their emphasis on work-life balance.

• (11) ________, their Generation X supervisors, on the other hand, are intensely focussed on the organisational processes that brought the company success; they tend to prioritise (12) ________ and the bottom line.

Mã hoá thông tin có mục đích gì?

Áp dụng công nghệ nào sau đây để biến đổi một tấm thép phẳng thành các chi tiết hình hộp trong xưởng sản xuất?

Vì sao để nhân giống cây ăn quả lâu năm người ta thường chiết cành?

Trong một thí nghiệm, một viên bi sắt được gắn vào một đầu lò xo đàn hồi, đầu còn lại được cố định vào một thanh treo ngang. Sau khi viên bi được kéo xuống và thả ra, nó bắt đầu di chuyển lên xuống. Khi đó, chiều cao \(h\) cm của bi so với mặt đất theo thời gian \(t\) giây được cho bởi công thức: \(h=100-30\text{cos}20t.\) Tính thời điểm đầu tiên mà bi sắt đạt chiều cao cao nhất kể từ khi nó được thả ra (làm tròn kết quả đến hàng phần trăm).

Có bao nhiêu số tự nhiên có 2020 chữ số sao cho tổng các chữ số trong mỗi số bằng 3?

Có 3 điểm nằm dọc theo trục Ox (có chiều từ A đến B) theo thứ tự là A, B và C. Cho AB = 200 m, BC = 300 m. Một người xuất phát từ A qua B đến C rồi quay lại B và dừng lại ở B. Hỏi quãng đường và độ lớn độ dịch chuyển của người này trong cả chuyến đi là bao nhiêu? Chọn gốc tọa độ tại A.

Phương án nào dưới đây không thuộc vai trò của thuế?

Câu nào đúng khi nói về các nhân tố ảnh hưởng đến thoát hơi nước ở lá?

Bộ máy Nhà nước Việt Nam hoạt động theo những nguyên tắc, trình tự, thủ tục do đối tượng nào của nhà nước Việt Nam quy định?

Ở giai đoạn đường phân, trong điều kiện kị khí, 1 phân tử glucose sẽ phân giải thành bao nhiêu phân tử pyruvate?

Cho hình chóp \(S . A B C D\) có \(S A \perp(A B C D)\) và đáy là hình vuông. Từ \(A\) kẻ \(A H \perp S B\). Khẳng định nào sau đây đúng?