TDN Practice - 2023

Which one is the current tallest building in Vietnam?

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Which country in Southeast Asia is landlocked?

• Laos

• Myamar

• Cambodia

• Thailand

Phan Thiet - Dầu Giây expressway has a length of 99km and connects a province in the central region with a province in the southern region of Vietnam. Which are those 2 regions?

• Ninh Thuận và Đồng Nai

• Bình Thuận và Bình Dương

• Bình Thuận và Đồng Nai

• Ninh Thuận và Bình Dương

Mr. Beh is investigating the seed germination of mung beans. He has 4 dishes. He adds seeds to each dish. Look at the dishes in the picture.

In which dish(es) will the seeds germinate?

• (3) & (4)

• Only (2)

• (1) & (2)

• Only (1)

The heart is an important organ. It pumps blood through all the blood vessels in the body.

Which statement about the heart is FALSE?

• It pumps blood to the feet

• It moves oxygen to the brain

• It keeps the blood moving

• It breathes out carbon dioxide

The Saola, also known as the "Asian unicorn", is one of the most dangerous animals in the world. Saola have dark brown fur, and their horns are long and slender, pointing straight back.

Which class of vertebrates do we classify Saola into?

• Fish

• Mammals

• Amphibians

• Reptiles

A candle is made from a solid called wax. At the top of a burning candle, solid wax changes into liquid wax.

What is the name of this process?

• Freezing

• Evaporation

• Condensation

• Melting

The Air Quality (AQI) is used for reporting daily air quality. It tells you how clean or polluted the air is. The AQI index of HCMC was 61.

What was the level of air pollution of HCMC that day?

• Moderate

• Very unhealthy

• Good

• Unhealthy

Which of the following diagrams shows the expected result when the 3 liquids are poured into a container?

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Which of the following statements is quoted from The Declaration of Independence of Vietnam?

• Chúng ta thà hi sinh tất cả, chứ nhất định không chịu mất nước, nhất định không chịu làm nô lệ.

• Chúng ta muốn hoà bình, chúng ta đã nhân nhượng. Nhưng chúng ta càng nhân nhượng, thực dân Pháp càng lấn tới...

• Hễ là người Việt Nam thì phải đứng lên đánh thực dân Pháp, cứu Tổ quốc... Ai cũng phải ra sức chống thực dân Pháp cứu nước.

• Nước VN có quyền hưởng tự do và độc lập, và sự thật đã thành một nước tự do độc lập.