Google launches Project Suncatcher to test whether AI computing can move into orbit

Study the questions and tasks

Work through the material below, or start the interactive practice above to complete an attempt. Try the exercises before opening any answer or transcript sections, then use them to review your work.

Practice level

C1. Try this level if you can follow the instructions and understand most of the language; choose an earlier level if you need more support.

Question formats

Single choice

How to approach this practice

Read the questions, then listen before opening the transcript. Notice names, numbers and any corrections the speaker makes.

1. Question 1 · Single choice

   Choose one answer.

   What will the satellite initially do when it runs the Gemma model?

   Return to the passage, recording or visual
   1. Link several satellites through lasers
   2. Answer simple queries
   3. Measure solar radiation directly
   4. Operate a complete data center
   Check answers and explanations

   Answer

   Answer simple queries

   The recording specifies that its first tasks will be simple queries.

   The satellite will run a version of Google’s Gemma AI model for 15 minutes at a time.

2. Question 2 · Single choice

   Choose one answer.

   Which physical conditions will the experiment examine?

   Return to the passage, recording or visual
   1. Gravity and atmospheric pressure
   2. Radiation and extreme temperatures
   3. Wind and oceanic humidity
   4. Sound and terrestrial vibration
   Check answers and explanations

   Answer

   Radiation and extreme temperatures

   The satellite will test chip performance against radiation and extreme temperatures.

   The broader purpose is to determine how the TPUs withstand the physical stresses of spaceflight, including radiation and extreme temperatures.

3. Question 3 · Single choice

   Choose one answer.

   What partnership supported development of the prototype?

   Return to the passage, recording or visual
   1. Google and SpaceX
   2. Planet and Starcloud
   3. Google and Planet
   4. SpaceX and Planet
   Check answers and explanations

   Answer

   Google and Planet

   Google developed it with Planet, an aerospace and satellite-imagery company.

   Google developed the prototype in partnership with Planet, an aerospace and satellite-imagery company.

4. Question 4 · Single choice

   Choose one answer.

   How would future satellites communicate according to the proposed model?

   Return to the passage, recording or visual
   1. Through undersea cables
   2. Through laser links
   3. Through radio towers only
   4. Through physical docking stations
   Check answers and explanations

   Answer

   Through laser links

   The envisioned system uses laser links among satellites and with Earth.

   In that model, each satellite would carry dozens of TPUs and communicate with other satellites—and with Earth—through laser links.

5. Question 5 · Single choice

   Choose one answer.

   What event is Google planning for next year?

   Return to the passage, recording or visual
   1. Launching two additional satellites
   2. Replacing all terrestrial data centers
   3. Deploying SpaceX’s AI satellites
   4. Ending the Gemma experiment
   Check answers and explanations

   Answer

   Launching two additional satellites

   Two additional satellites are planned to test inter-satellite connections.

   Google plans to place two more satellites in orbit next year to test those connections.

6. Question 6 · Single choice

   Choose one answer.

   What does the recording identify as a reason for growing infrastructure demand?

   Return to the passage, recording or visual
   1. Falling demand for AI services
   2. The energy and hardware needs of advanced AI
   3. Reduced opposition to terrestrial facilities
   4. The disappearance of solar power
   Check answers and explanations

   Answer

   The energy and hardware needs of advanced AI

   Increasingly capable AI systems require substantial energy and hardware resources.

   The scale of that investment reflects the energy and hardware requirements of increasingly capable AI systems.

7. Question 7 · Single choice

   Choose one answer.

   Which other company has already demonstrated AI computing from a spacecraft?

   Return to the passage, recording or visual
   1. Planet
   2. Google
   3. Starcloud
   4. Sundar Pichai
   Check answers and explanations

   Answer

   Starcloud

   The final sentence names Starcloud as having demonstrated this capability.

   Starcloud has demonstrated AI computing from a spacecraft, and SpaceX has said it expects to begin deploying orbital AI satellites as early as 2028.

What to review next

Listen again to difficult sections, then open the transcript to check what you heard. Repeat a useful phrase aloud and try the recording once more without the text.

A focused practice result shows how you did on these tasks. Use several activities across skills to decide what to study next; one practice score does not certify an overall CEFR level.

Before you practise: a worked example

Listen for the final information, especially when a speaker corrects or changes an earlier statement.

Example transcript: “Let’s meet at five — actually, half past five would be better.” What is the final suggested time?

The final suggested time is 5:30. Actually signals a correction; the first time is replaced by the later suggestion.

This teaching example is separate from the scored questions. After your test, compare any mistakes with the explanation and revisit the topic before trying again.