PHẦN III. Câu trắc nghiệm trả lời ngắn

Cho đồ thị li độ theo thời gian của một vật dao động điều hoà như hình vẽ. Tính chu kì dao động của vật theo đơn vị giây?

 

 

Đáp án:

Read the following passage about How Failures Led to Breakthroughs 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.

Many important discoveries happened because of mistakes and unexpected accidents. Alexander Fleming found penicillin when he left his laboratory messy before going on holiday. After vacation, he saw mold growing on his experiment plate. Fleming noticed this mold killed bacteria around it very effectively. This fortunate accident later saved millions of lives around the world. Scientists call finding valuable things by chance "serendipity," which happens often in research.

The Post-it Note began as a mistake that seemed useless at first. In 1968, Spencer Silver tried making a strong glue for 3M company but created a weak one instead that didn't stick permanently. Nobody knew what to do with this disappointing result for several years. Then his colleague Arthur Fry realized this "failure" could make perfect bookmarks that wouldn't damage pages when removed. This weak adhesive eventually became one of the most popular office products worldwide, changing how people work.

In cooking, many favorite foods came from kitchen errors and quick substitutions. Ruth Wakefield invented chocolate chip cookies when she ran out of baker's chocolate and used broken pieces of semi-sweet chocolate instead. She thought they would melt completely in the dough, but they kept their shape during baking. Potato chips were created when chef George Crum made extremely thin potatoes to annoy a customer who repeatedly complained about thick fries. Surprisingly, the customer loved them and ordered more!

These fascinating stories teach us that mistakes can lead to new opportunities and unexpected innovations. Thomas Edison said about his many failed light bulb attempts, "I haven't failed. I've just found 10,000 ways that don't work." This positive attitude shows we should see errors as valuable learning chances. Smart people don't fear making mistakes in their work; they fear missing opportunities to learn from them and discover something amazing.

The word “fortunate” in paragraph 1 is OPPOSITE in meaning to _________.

Động cơ đặt ở đuôi xe ô tô thì hệ thống truyền lực không có:

Tìm vi phân của hàm số y = xsinx+cosx

Đầu thế kỉ XX, ở châu Âu đã hình thành hai khối quân sự đối đầu nhau, đó là

Đồ thị trong hình vẽ là đồ thị của hàm số nào dưới đây?

Read the following passage about Choosing a career 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 18 to 22.

          Choosing a career is a significant decision (18) _________. However, choosing a career can be a daunting task. To make an informed decision, it is essential to consider various factors, such as personal interests, skills, and values.

          One of the most important factors to consider is personal interests. (19) _________. By pursuing a career that aligns with your passions, you are more likely to be motivated and satisfied.

          Another important factor is skills and abilities. Self-awareness is the key to (20) _________. Identifying your strengths and weaknesses can help you choose a career path that suits your skills and talents.

          In addition to personal interests and skills, it is crucial to consider the job market and industry trends. (21) _________. Researching different career paths and staying up-to-date on industry developments can help you make informed decisions.

          To make the most of your career journey, it is essential to be proactive and take steps to develop your skills and network with professionals in your desired field. (22) _________. By continuously learning and adapting, you can increase your chances of success.

Việc nhiễm vi khuẩn Helicobacter pylori có thể là nguyên nhân gây ra những bệnh gì dưới đây?

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 24 to 28. 

Doing chores is good for children. Kids (24) _______ do housework develop important life skills that they will need for the rest of their lives. Doing the laundry, cleaning the house, and taking care of others are among the important skills students will need when they start their own families. These are the things that schools cannot fully teach, (25) _______ it’s important for children to learn them at home. Moreover, sharing housework helps young people learn to take (26) _______. They know that they have to try to finish their tasks even though they do not enjoy doing them. (27) _______ benefit of housework is that it helps develop children’s gratitude to their parents. When doing housework, they learn to appreciate all the hard work their parents do around the house for them. In addition, doing chores together helps (28) _______ family bonds, creating special moments between children and parents. All in all, doing housework can bring a lot of benefits to children.

(Adapted from Global Success)

Read the following advertisement about a new travel platform 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 1 to 6.

DISCOVER NEW TRAVEL BUDDIES WITH TRAVELMATE

"Who will you explore your next destination with? Will they share the same enthusiasm for adventure, or will they prefer a more (1)_________ trip?" If you often wonder (2) ____________ your travel companions before your next vacation, we have exciting news for you! TravelMate, a (3) ____________, allows you to select your future travel buddies before your trip. This service is designed to give you a more enjoyable and personalized experience. All you need (4)___________ is share your travel preferences with the platform, and you'll be matched with others (5) ____________ similar tastes. Whether you're looking to (6)_________ new friends or reconnect with previous ones, TravelMate makes it easy. If you're seeking adventure or simply want to have a relaxing getaway, there's a perfect match waiting for you!

Vai trò của ô tô là:

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 thefollowing questions from 13 to 17.

Hi Sarah,

a. I’ve been reading the book you recommended, and I’m really enjoying it so far.

b. The characters are so well developed, and the story is really engaging.

c. I’ve just reached the part where the main character moves to a new city.

d. Thanks for suggesting it; I haven’t been able to put it down!

e. I can’t wait to finish it and talk about it with you. Talk soon,

Anna

Phương án nào sau đây phù hợp với vị trí trống trong câu: "Cơ chế Plug&Play làm giảm bớt sự phức tạp trong việc....và cài đặt trình điều khiển thiết bị ngoại vi."

Xác định thành phần nguyên tử (số proton, neutron, electron), số hiệu nguyên tử, điện tích hạt nhân của các nguyên tử và điền vào bảng sau:

Trong quá trình Đổi mới (từ năm 1986), Việt Nam không có hoạt động nào sau đây?

Dựa vào thông tin dưới đây để trả lời các câu từ 12-14

“Về quan hệ giữa đổi mới kinh tế và đổi mới chính trị, phải tập trung làm tốt đổi mới kinh tế, đáp ứng những đòi hỏi cấp bách của nhân dân về đời sống, việc làm và các nhu cầu xã hội khác, xây dựng cơ sở vật chất – kĩ thuật của chủ nghĩa xã hội, coi đó là điều kiện quan trọng để tiến hành thuận lợi đổi mới trong lĩnh vực chính trị. Đồng thời đổi mới kinh tế phải từng bước đổi mới tổ chức và phương thức hoạt động của hệ thống chính trị, phát huy ngày càng tốt quyền làm chủ và năng lực sáng tạo của nhân dân trên các lĩnh vực chính trị, kinh tế, văn hóa, xã hội”.

(Đảng Cộng sản Việt Nam, Văn kiện Đại hội đại biểu toàn quốc lần thứ VII, NXB Sự thật, Hà Nội, 1991, tr.54)

Nội dung nào sau đây phản ánh đúng về đổi mới chính trị của Đảng Cộng sản Việt Nam?