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Preguntas para resolver - Ingles, Ejercicios de Inglés

Son preguntas con alternativas sobre inglés, puede usarse como material de estudio para la universidad y otro.

Tipo: Ejercicios

2022/2023

Subido el 03/04/2026

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CURSO: INGLÉS
Global Concerns
The phenomenon of climate change has become
a global concern in recent decades. Rising
temperatures, extreme weather events, and
melting ice caps are among the visible impacts.
Human activities, particularly the burning of
fossil fuels and deforestation, contribute
significantly to the increase in greenhouse gas
emissions. International efforts, such as the
Paris Agreement, aim to mitigate climate
change by setting targets for reducing emissions
and promoting sustainable practices.
Renewable energy sources play a crucial role in
the transition to a more sustainable future.
Solar, wind, and hydropower are
environmentally friendly alternatives that can
help reduce dependence on fossil fuels.
Governments and industries worldwide are
investing in the development and
implementation of clean energy technologies to
combat the environmental challenges
associated with traditional energy sources.
Biodiversity loss is another alarming
consequence of human activities. Habitat
destruction, pollution, and over-exploitation of
natural resources threaten various species.
Conservation initiatives, protected areas, and
sustainable resource management are essential
strategies to preserve biodiversity and maintain
the balance of ecosystems.
The rapid advancement of technology has
brought both benefits and challenges. While
innovations improve efficiency and
connectivity, concerns about data privacy,
cyber threats, and job displacement arise.
Striking a balance between technological
progress and ethical considerations is crucial
for ensuring a positive impact on society.
1. What are some visible impacts of
climate change mentioned in the text?
a) Economic fluctuations.
b) Rising temperatures, extreme weather
events, and melting ice caps.
c) Political unrest.
d) Technological advancements.
e) None of the above.
2. How do renewable energy sources
contribute to a sustainable future?
a) By increasing dependence on fossil fuels.
b) By promoting deforestation.
c) By reducing greenhouse gas emissions and
dependence on fossil fuels.
d) By worsening climate change.
e) None of the above.
3. What is the purpose of international
efforts like the Paris Agreement?
a) To promote deforestation.
b) To increase greenhouse gas emissions.
c) To mitigate climate change by setting
emission reduction targets and promoting
sustainable practices.
d) To accelerate climate change.
e) None of the above.
4. What are the threats to biodiversity
mentioned in the text?
a) Economic challenges.
b) Habitat destruction, pollution, and over-
exploitation of natural resources.
c) Climate change benefits.
d) Sustainable resource management.
e) None of the above.
5. What is the potential downside of the
rapid advancement of technology,
according to the text?
a) Increased data privacy.
b) Enhanced connectivity.
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CURSO: INGLÉS

Global Concerns The phenomenon of climate change has become a global concern in recent decades. Rising temperatures, extreme weather events, and melting ice caps are among the visible impacts. Human activities, particularly the burning of fossil fuels and deforestation, contribute significantly to the increase in greenhouse gas emissions. International efforts, such as the Paris Agreement, aim to mitigate climate change by setting targets for reducing emissions and promoting sustainable practices. Renewable energy sources play a crucial role in the transition to a more sustainable future. Solar, wind, and hydropower are environmentally friendly alternatives that can help reduce dependence on fossil fuels. Governments and industries worldwide are investing in the development and implementation of clean energy technologies to combat the environmental challenges associated with traditional energy sources. Biodiversity loss is another alarming consequence of human activities. Habitat destruction, pollution, and over-exploitation of natural resources threaten various species. Conservation initiatives, protected areas, and sustainable resource management are essential strategies to preserve biodiversity and maintain the balance of ecosystems. The rapid advancement of technology has brought both benefits and challenges. While innovations improve efficiency and connectivity, concerns about data privacy, cyber threats, and job displacement arise. Striking a balance between technological progress and ethical considerations is crucial for ensuring a positive impact on society.

  1. What are some visible impacts of climate change mentioned in the text? a) Economic fluctuations. b) Rising temperatures, extreme weather events, and melting ice caps. c) Political unrest. d) Technological advancements. e) None of the above.
  2. How do renewable energy sources contribute to a sustainable future? a) By increasing dependence on fossil fuels. b) By promoting deforestation. c) By reducing greenhouse gas emissions and dependence on fossil fuels. d) By worsening climate change. e) None of the above.
  3. What is the purpose of international efforts like the Paris Agreement? a) To promote deforestation. b) To increase greenhouse gas emissions. c) To mitigate climate change by setting emission reduction targets and promoting sustainable practices. d) To accelerate climate change. e) None of the above.
  4. What are the threats to biodiversity mentioned in the text? a) Economic challenges. b) Habitat destruction, pollution, and over- exploitation of natural resources. c) Climate change benefits. d) Sustainable resource management. e) None of the above.
  5. What is the potential downside of the rapid advancement of technology, according to the text? a) Increased data privacy. b) Enhanced connectivity.

c) Job displacement, cyber threats, and concerns about data privacy. d) Improved efficiency. e) None of the above. Frontiers of Science In the realm of quantum physics, the concept of entanglement has fascinated scientists for decades. Entanglement occurs when particles become interconnected in such a way that the state of one particle instantaneously influences the state of another, regardless of the distance between them. This phenomenon challenges classical notions of causality and has practical applications in quantum computing and communication. String theory, a theoretical framework in physics, posits that the fundamental building blocks of the universe are not particles but tiny, vibrating strings. These strings can give rise to various particles depending on their vibration modes. String theory aims to unify the principles of general relativity and quantum mechanics, offering a potential explanation for the nature of the universe at its most fundamental level. Artificial intelligence (AI) has made significant strides in recent years, with machine learning algorithms becoming increasingly sophisticated. Deep learning, a subset of machine learning, involves neural networks with multiple layers, enabling computers to analyze and process vast amounts of data. While AI presents exciting possibilities, ethical concerns regarding bias in algorithms, privacy issues, and the potential impact on employment need careful consideration. The exploration of exoplanets, planets outside our solar system, has intensified with advancements in telescope technology. Scientists have identified numerous exoplanets within the habitable zone, where conditions may support life. Detecting biosignatures and characterizing the atmospheres of these distant worlds are crucial steps in the search for extraterrestrial life and understanding the potential diversity of habitable environments in the universe.

  1. What is entanglement in quantum physics? a) Particle acceleration. b) Particle disintegration. c) Particles influencing each other instantaneously, regardless of distance. d) Particles separating in space. e) Particles vibrating.
  2. What is the main idea behind string theory? a) The universe consists of particles. b) Tiny vibrating strings as fundamental building blocks. c) Quantum mechanics challenges relativity. d) Quantum computing principles. e) Particles are fixed and unchanging.
  3. What is a significant concern associated with artificial intelligence, as mentioned in the text? a) Lack of technological advancement. b) Bias in algorithms, privacy issues, and potential employment impact. c) Ethical concerns about quantum computing. d) Overreliance on machine learning. e) Positive impact on employment.
  4. Why is the exploration of exoplanets mentioned in the text? a) To promote telescope technology. b) To explore the habitable zone in our solar system. c) To identify biosignatures and characterize atmospheres for potential extraterrestrial life.

d) Functional magnetic resonance imaging (fMRI) and electroencephalography (EEG). e) Particle physics experiments.

  1. What is the focus of urban planning in the context of smart cities? a) Enhancing traffic flow only. b) Using dark matter for sustainability. c) Leveraging technology and data for efficiency and sustainability. d) Investigating nanotechnology properties. e) Monitoring gravitational effects on cities. Preguntas admisión
  2. Antonym of “endanger”: A) Risk B) Protect. C) Expose D) Abandon E) Hazard
  3. Choose the correct option to complet the text. Everyday Karen gest up ................. 6:00 a. m., ................. 6:50 a.m., she takes the bus to go to school. She studies ................. 7:00 a.m. ................. 3:00 p.m. Later, ................. the afternoon Karen practices tennis ................. three hours. A) at - from - at - at - for - in B) at - at - from - to - in – for. C) at - at - at - to - at - in D) at - in - at - to - in - at E) at - in - from - at - in – for
  4. Complete the text with the correct option. Raquel is ............... student. When she finishes school, she wants to be ............... journalist. She lives in ............... apartment near ............... college where she is studying: ............... apartment is small, but she likes it. A) some - an - a - a - the B) a - some - an - the - an C) an - a - a - a - the D) a - a - an - the – the. E) an - an - an - the – the
  5. The excluded term of restaurant is A) table B) dishes C) tablecloth D) sign. E) kitchen Choose the correct option:
  6. Which sentence is correct? a) He don’t like coffee. b) He doesn’t like coffee. c) He not like coffee. d) He isn’t like coffee. e) He not liking coffee.
  7. What ___ at the moment? a) he do b) he does c) is he doing d) does he does e) he doing
  8. ___ she usually ___ to work? a) Do / drives b) Does / drive c) Does / drives d) Are / driving e) Does / driving
  9. The train ___ at 6:00 PM. a) leaves b) leave c) leaving d) is leave e) is left
  1. Sarah ___ her homework every day before dinner. a) do b) does c) doing d) do e) is doing