Vocabulary Unit 5 Science and Technology

Which of the following terms refers to a device that allows you to access the internet without using cables?

• el cohete

• inalámbrico/a

• el telescopio

• el planeta

What is the primary function of a "corrector ortográfico" in a word processing program?

• To attach files

• To check spelling

• To download software

• To erase text

Explain how the concept of "gravedad" is essential for the operation of a "transbordador espacial."

• Gravedad is not related to space shuttles.

• Gravedad helps in launching the shuttle.

• Gravedad keeps the shuttle in orbit.

• Gravedad is used to power the shuttle.

Which term is used to describe a "discovery" in the field of science?

• el avance

• el desafío

• el descubrimiento

• la teoría

How does "la informática" contribute to the development of "el programa (de computación)"?

• It provides the hardware for the software.

• It offers the theoretical foundation for software development.

• It is unrelated to software.

• It only deals with hardware issues.

What is the role of "el/la astrónomo/a" in studying "el espacio"?

• To build rockets

• To study celestial bodies

• To create new planets

• To invent new telescopes

Which of the following is a "reproductor de CD/DVD/MP3" used for?

• To play digital media

• To surf the web

• To send emails

• To chat online

Describe how "la gravedad" affects "el planeta" Earth.

• It causes the planet to spin.

• It keeps the atmosphere in place.

• It has no effect on Earth.

• It only affects the moon.

What is the primary use of "la dirección de correo electrónico"?

• To browse websites

• To send and receive emails

• To download files

• To erase data

How does "el ADN" play a role in "el experimento" of genetic research?

• It is used to create new species.

• It serves as the blueprint for genetic experiments.

• It is irrelevant to genetic research.

• It only affects plant life.