Nếu sử dụng ampe kế để đo dòng điện vượt qua giới hạn đo thì có thể gây ra nguy cơ gì ?
A. Ampe kế có thể bị chập cháy.
B. Không có vấn đề gì xảy ra.
C. Kết quả thí nghiệm không chính xác.
D. Không hiện kết quả đo.
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Câu hỏi liên quan
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 from 41 to 45.
When parents name their children, they often take into consideration their own preferences, family traditions, or beliefs. In many European cultures, parents typically select names based on family connections, often honoring grandparents or ancestors. For instance, in Italy, children are commonly named after their grandparents, starting with the father's parents and then the mother's. Similarly, in Eastern Europe, children may be named after their deceased relatives to protect them from harm.
In some Asian countries, the naming process may involve the child's grandfather or a fortune-teller, who chooses a name believed to shape the child's character. Names might be inspired by elements like fire, water, earth, wood, or metal, or they may convey qualities such as beauty, strength, or kindness.
African cultures also have unique naming traditions, such as in Ghana's Akan culture, where a child's name is determined by the day of their birth. Each day has specific names for boys and girls, reflecting characteristics associated with that day. For example, a boy born on Friday might be named Kofi, symbolizing a "wanderer" or "explorer" while a girl born on the same day could be named Afua, also representing a traveler.
No matter where a name originates, it holds significant meaning and reflects the child's cultural heritage. Whether chosen out of preference or dictated by tradition, a child's name is a cherished and respected gift.
According to the reading passage, which would probably NOT be found in the meaning of children's name across the world?
Hiến pháp năm 2013 đã khẳng định điều gì?
Trong Chiến dịch Điện Biên Phủ (1954), quân đội Việt Nam đánh Pháp bằng việc:
Nội dung nào sau đây phản ánh đúng ý nghĩa của Hiến chương ASEAN (2007) đối với sự phát triển của Hiệp hội các quốc gia Đông Nam Á?
Khi các nguyên tử tiến lại gần nhau để hình thành liên kết hoá học, sự tiếp xúc đầu tiên giữa hai nguyên tử sẽ xảy ra giữa
Cho hàm số có bảng biến thiên như sau:
Số nghiệm của phương trình là?
Bệnh cúm gia cầm còn có tên gọi là
A human-like robot that can drive a car could one day be used as a chauffeur, though its creator admits that this may take at least 50 years.
Most driverless cars work very differently to a human driver, using artificial intelligence and custom mechanical systems to directly move the steering wheel and pedals. This approach is much more efficient and simpler than using a robot to drive, but it is also specially made for each particular car.
Kento Kawaharazuka at the University of Tokyo and his colleagues have developed a human-like robot, called Musashi, that can drive a car in the same way as a human. It has a human-like “skeleton” and “musculature”, as well as cameras in each of its eyes and force sensors in its hands and feet. Artificial intelligence systems work out what actions are needed to drive the car and react to events that often happen on roads such as traffic lights changing colour or a person stepping in front of the car. The robot can only perform a limited range of driving tasks at present, such as going forward in a straight line, taking a right- hand turn, and moving at speeds of around five kilometres per hour on non-public roads. “The speed of the pedal or the velocity of the car is not high. Also, the handling of the car is not fast compared to human beings,” says Kawaharazuka.
It seems that a robot at the controls of a car, operating in real traffic conditions and in total safety, is not something we are likely to see soon. As mentioned earlier, it could be decades before a robot could really step into the driver’s seat.
Which of the following would the author most likely support?
Chọn đáp án sai: Yêu cầu của hệ thống lái là?
Read the following passage about news 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] Wildlife conservation refers to the efforts made to protect and preserve wild animal species and their habitats. [II] It is crucial for maintaining biodiversity, which plays a vital role in ecosystem stability and health (Smith & Jones, 2018). [III] Unfortunately, many species are threatened due to habitat destruction, poaching, and climate change, making conservation efforts more urgent than ever. [IV]
One of the primary reasons for wildlife conservation is the preservation of biodiversity. A diverse range of species contributes to ecosystem services, such as pollination, water purification, and climate regulation. The loss of a single species can disrupt these services and lead to ecological imbalances. For instance, the decline of pollinators like bees has serious implications for food production and agriculture (Global Biodiversity Outlook, 2020).
Moreover, wildlife conservation has significant economic benefits. Many communities depend on ecotourism, which relies on healthy wildlife populations and intact ecosystems. According to a study by the World Wildlife Fund (WWF), ecotourism can generate billions of dollars in revenue, providing jobs and supporting local economies (WWF, 2021). Protecting wildlife not only safeguards natural resources but also creates sustainable livelihoods for local populations.
However, effective wildlife conservation requires a collaborative approach. Governments, non-governmental organizations, and local communities must work together to implement policies and strategies that promote conservation efforts. Community-based conservation initiatives, where local people actively participate in protecting their natural resources, have shown promising results. These initiatives empower communities and ensure that conservation efforts are tailored to local needs and contexts (Bennett & Dearden, 2014).
Which of the following best summarizes the passage?
Tôn giáo nào du nhập từ bên ngoài vào Ấn Độ?
Khối lượng của nguyên tử oxygen là 16 amu. Vậy khối lượng của nguyên tử oxygen tính theo đơn vị gram là
Các quốc gia như EU, Nhật Bản, Hoa Kì có đặc điểm chung là gì?
Cho tứ diện ABCD có ABC và BCD là các tam giác cân tại A và D. Gọi I là trung điểm của BC. Kẻ \(AH \bot DI\left( {H \in DI} \right)\). Hình chiếu vuông góc của A trên mặt phẳng (BCD) là?
- Cho ba tập hợp E, F, G thỏa mãn: \(E \subset F,F \subset G\) và \(G \subset K\). Khẳng định nào sau đây đúng?
Nhóm các nguyên tử nào dưới đây thuộc cùng một nguyên tố hóa học ?
Trong Python, đoạn chương trình sau đưa ra kết quả gì?
for i in range(10, 0, -1):
print(i, ‘’)
Cho bảng số vận tải hàng hóa bằng đường hàng không chia theo hình thức giai đoạn 1995 – 2020, đơn vị: nghìn tấn (Niên giám thống kê Việt Nam 2021, Nxb Thống kê, 2022):
Nhận xét nào sau đây đúng với bảng số liệu trên?
Nhóm cây trồng nào sau đây phân loại theo chu kì sống ?
Nhận định nào sau đây không thể hiện vai trò của kế hoạch tài chính cá nhân?