Đề kiểm tra Tiếng Anh 12 Global Success Unit 6 có đáp án

Listen to a woman talking about AI security systems. Complete the summary. Write NO MORE THAN TWO WORDS for each answer.

AI security systems

• AI is becoming part of our (1) _____. It is helping people to keep their homes safe in a new way.

• The smart devices are more active than standard video security cameras. It offers video monitoring, motion (2) _____, real-time alerts and advanced data collection.

• AI security is equipped with (3) _____ technology to understand the difference between a person and a cat walking past the camera.

• You can also use your AI security system to detect potential (4) _____ such as an unknown can approaching your house.

• The most convenient thing is that you can control it all from your phone through a(n) (5) _____.

Read the following text and mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 16 to 20.

The word "robot" was first used in 1920. It comes from the Czech word 'robota', (16) ________ means 'forced labour' used in a play by Karel Čapek to describe artificial people. In 1949, the British inventor William Grey Walter introduced the first machine which could slowly move in (17) ________ to light stimulus. The first robot to use Artificial Intelligence was known as Shakey. Twenty years later, a walking robot called Dante, which was (18) ________  of climbing steep slopes, was built to go into active volcanoes. The late 1990s marked a (19) ________ in the history of robots when Kismet, a robotic head designed to provoke and react to emotions, was created. Since the beginning of the 21st century, more robots have been created to improve our life. The first self-driving car was launched on 8 October 2005. In 2012, the Al expert Geoffrey Hinton and his team created the first accurate visual recognition system. In 2016, Sophia, a human-like robot was introduced. Sophia can (20) ________ human gestures and facial expressions and is able to answer certain questions and to make simple conversations.

Read the text carefully then answer the following questions from 21 to 28.

Robots are increasingly being used to teach students in the classroom for a number of subjects across science, maths and language. But our research shows that while students enjoy learning with robots, teachers are slightly uncertain about using them in the classroom.

In our study, which saw staff and students interact with the Nao humanoid robot, teachers said they had doubts about robots being integrated into the classroom. They preferred the robot to not have full autonomy and instead take on restricted roles in the classroom. Besides, they did not trust the technical capabilities of the robot and wanted the robot to function and behave as a learning “buddy” of children and not as a teacher. We think this reluctance may have happened mainly due to an uncertainty of how best to apply robots in the class, and a concern that robots may eventually replace teachers.

The students, on the other hand, were much more enthusiastic about a robot in their classroom, enjoying the human-like interaction. However, they wanted the robot to adapt its behaviour to their feelings and display a wide range of emotions and expressions. For example, some of the children felt the robot’s voice was unnatural and did not adapt to situations by changing tone or pitch. The children preferred as natural behaviours from the robot as possible, even to the extent that they were untroubled by the robot making mistakes, such as forgetting. It was clear the children were imagining the robot in the role of their teacher.

Numerous types of robots are being used in education. They range from simple robots to humanoids (robots that resemble humans). Humanoids have the ability to provide real-time feedback, and their physical shape increases engagement. This often leads to a personal connection with the student, which research shows can help solve issues related to shyness, reluctance, confidence that may happen in dealing with a human teacher. For example, a robot will not get tired no matter how many mistakes a child makes.

Humanoid robots are still away from being autonomously situated in schools due mainly to technological limitations such as inaccurate speech or emotion recognition. However, the intention of most researchers in robotics is not for robots to replace teachers. Rather, the design goals of most robots are to function as an aid in the classroom and to enhance its value as an engaging educational tool.

Read the text carefully then answer the following questions from 29 to 33.

Artificial Intelligence (AI) has had a huge impact on education. Here are some examples from around the world.

1. Educational chatbots

Al chatbots are being used in many schools and universities around the world. They can help keep students engaged in their learning by providing a more interactive experience. These virtual tutors can explain concepts clearly, answer specific questions, and give feedback on homework. Students can seek support from Al chatbots during and after classes so that they can understand the lessons better. They can also create groups on chatbots to share ideas about projects and activities. Engaging with each other using conversational Al can help students create a better and friendlier learning environment.

2. Virtual reality

Schools in Hong Kong are bringing fascinating learning to the classroom through the power of virtual reality (VR). This new way of teaching helps students learn valuable skills, provides "hands-on" experiences when studying history or geography, and limits potential dangers of chemistry or physics experiments. Guided virtual tours transport students back in time to study the history of Hong Kong or take them to tropical forests to explore endangered species.

3. Personalised learning

Experts in Israel have created a technology platform to support personalised learning. It collects data from students about what they know and do not know, analyses performances using Al, then offers them suitable assignments. This app has served as the main distance-learning platform for many Israeli secondary school students who are preparing for advanced examinations in physics. There are also thousands of chemistry and biology students who benefit from this software.

Mark the letter A, B, C or D on your answer sheet to indicate the correct arrangement of the sentences to make a meaningful paragraph/ letter in each of the following questions.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 36 to 40.

Artificial Intelligence (AI) has revolutionised the manufacturing industry, offering numerous benefits that have improved efficiency, productivity, and overall profitability.

One significant advantage of AI in manufacturing is the ability to improve accuracy and quality control. (36) ______, as these systems are designed to perform tasks with precision, consistency, and attention to detail. This ensures that product quality remains consistent throughout the production process, decreasing the costs (37) _______. Additionally, AI can detect problems in real-time, enabling manufacturers to address issues promptly and (38) ________.

Another key benefit of AI in manufacturing is (39) ________ to enhance production efficiency. AI algorithms can analyse vast amounts of data quickly and identify patterns or trends (40) ___________. This allows manufacturers to optimise their production processes, making them more cost-effective and time-efficient.