Đề thi Đánh giá năng lực ĐHQG Hồ Chí Minh năm 2025 có đáp án (Đề 23) – Phần 2

the mistakes of history.

the challenges faced on Earth.

the attempts to colonize other planets.

the ethical considerations.

The role of telescopes in space exploration.

The invention of the internet.

Ethical considerations in colonizing other planets.

A way to cope with climate change.

Space exploration has no impact on our life on Earth.

The concept of multiverse has no role in scientific exploration.

Ethical considerations are not important in space colonization efforts.

Scientific research has led to advancements in medicine and environmental conservation.

Scientists are focused solely on space exploration and ignore Earth’s problems.

Public awareness is not important for addressing environmental challenges.

Researchers are primarily concerned with developing climate models without considering public education.

Climate change is a pressing issue, and scientists are working to predict trends and find solutions.

encourages curiosity and critical thinking.

goes beyond simply gaining knowledge.

makes well-informed health choices for us.

motivates us to keep pushing forward.

Science has little impact on daily life and decision-making.

Public education and awareness are vital for addressing environmental issues.

Ethical considerations are unimportant in the context of space exploration.

Space exploration will completely solve Earth’s problems.

$\frac{23}{44}$.

$\frac{21}{44}$.

$\frac{81}{220}$.

$\frac{139}{220}$.

$$\frac{4\left(3-a\right)}{3+a}.$$

$$\frac{4\left(3+a\right)}{3-a}.$$

$$\frac{4a}{3-a}.$$

$$\frac{2a}{3+a}.$$

0.

2.

$-2$.

$+\infty$.

$\frac{x^2}{24}+\frac{y^2}{16}=1$.

$\frac{x^2}{36}+\frac{y^2}{9}=1$.

$\frac{x^2}{16}+\frac{y^2}{4}=1$.

$\frac{x^2}{20}+\frac{y^2}{5}=1$.

$$m>-5$$.

$$m<-5$$.

$$m\le -5$$.

$$m<-6$$.

$2\overrightarrow{OI}=\frac{1}{2}\left(\vec{u}+\vec{v}+\vec{x}+\vec{y}\right)$.

$2\overrightarrow{OI}<span></span>=-\frac{1}{2}\left(\vec{u}+\vec{v}+\vec{x}+\vec{y}\right)$.

$2\overrightarrow{OI}=\frac{1}{4}\left(\vec{u}+\vec{v}+\vec{x}+\vec{y}\right)$.

$2\overrightarrow{OI}=-\frac{1}{4}\left(\vec{u}+\vec{v}+\vec{x}+\vec{y}\right)$.

$y=x+3$.

$$y=x-3$$.

$$y=x-1$$.

$$y=x+1$$.

$-\frac{1}{2}$.

$$-1$$.

$1$.

$$\frac{1}{2}$$.

$4$.

$5$.

$$6$$.

$7$.

$147m$.

$93,5m$.

$$77m$$.

$73,5m$.

$\frac{57}{2}m/s$.

$\frac{23}{3}m/s$.

$$11m/s$$.

$\frac{115}{18}m/s$.

$4x+3y$.

$3x+4y$.

$5x+2y$.

$7x+5y$.

$20$.

$25$.

$37$.

$40$.

$\frac{5a^2\sqrt{2}}{8}$.

$\frac{5a^2\sqrt{2}}{16}$.

$\frac{5a^2}{8}$.

$\frac{5a^2}{16}$.

$\frac{a\sqrt{5}}{2}$.

$\frac{a\sqrt{10}}{2}$.

$\frac{a\sqrt{10}}{4}$.

$a\sqrt{5}$.

168.

120.

103.

100.

$0$.

$1$.

$2$.

$3$.

$0,914$.

$0,941$.

$0,918$.

$0,981$.

$\frac{3}{50}$.

$\frac{3}{500}$.

$$\frac{19}{1000}$$.

$\frac{19}{100}$.

$$\frac{10}{19}$$.

$\frac{9}{19}$.

$\frac{1}{50}$.

$\frac{3}{50}$.

$2x-3y-16=0$.

$2x+3y+8=0$.

$-3x+2y+14=0$.

$3x+2y+2=0$.

$\left(-\frac{21}{2};\frac{17}{2}\right)$.

$\left(\frac{21}{2};\frac{17}{2}\right)$.

$\left(-\frac{21}{2};-\frac{17}{2}\right)$.

$\left(\frac{21}{2};-\frac{17}{2}\right)$.