30280294
Description
Quiz by PEDRO ÁLVAREZ JIMÉNEZ, updated more than 1 year ago
|
|
Created by PEDRO ÁLVAREZ JIMÉNEZ
over 3 years ago
|
|
Question 1
Question
Approximately how long are fossil fuels going to last (at the present level of consumption)?
Image:
Tenor (binary/octet-stream)
Answer
-
Forever
-
Millennia
-
Century
Question 2
Question
The sun shines lots of energy towards the earth. Approximately how many times more than our present levels of consumption?
Image:
Sun (binary/octet-stream)
Answer
-
10,000
-
100
-
1,000,000
Question 3
Question
If we replaced ALL our present energy needs with solar cells, how much of the surface would need to be covered?
Image:
A (binary/octet-stream)
Answer
-
10,000 square kilometers
-
1 million square kilometers
-
billion square kilometers
Question 4
Question
In theory, we could fly a large transatlantic flight by using batteries to power the aircraft. How many tons of batteries should the plane load for such a flight?
Image:
A (binary/octet-stream)
Answer
-
10
-
100
-
1000
Question 5
Question
At present, fossil fuels constitute our major source of primary energy, yet they are also the cause of large looming problems. Which among them seems the most dangerous one?
Image:
A (binary/octet-stream)
Answer
-
Pollution
-
Climate change
-
Acid rains
Want to create your own Quizzes for free with GoConqr? Learn more.