Children science quiz 7

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

Which of the following is a major limitation of solar-powered planes compared to traditional aircraft?

a) They require more maintenance

b) They can only fly in certain regions

c) They can’t carry as much cargo or passengers

d) They need to stop frequently to recharge

Correct! Wrong!

What material is commonly used for the solar cells on solar planes?

a) Aluminium

b) Copper

c) Silicon

d) Iron

Correct! Wrong!

What is the main challenge faced by solar planes in terms of energy storage?

a) Limited flight range due to battery capacity

b) High fuel costs

c) Weather conditions affecting solar panels

d) Too much sunlight on cloudy days

Correct! Wrong!

What is the primary source of energy for a solar plane?

a) Wind energy

b) Solar energy

c) Fossil fuels

d) Nuclear energy

Correct! Wrong!

Which of the following is a major benefit of solar planes?

a) They can fly without fuel

b) They are faster than jet planes

c) They can only fly at night

d) They require large engines

Correct! Wrong!

The world’s first solar-powered plane, Solar Impulse 2, successfully completed its round-the-world flight in which year?

a) 2015

b) 2017

c) 2020

d) 2019

Correct! Wrong!

olar planes are most efficient when flying at which of the following times?

a) At night

b) During cloudy weather

c) During the day with clear skies

d) At dawn and dusk

Correct! Wrong!

What is the purpose of the solar cells on a solar plane?

a) To reduce weight

b) To provide a secondary power source

c) To convert sunlight into electrical energy to power the plane

d) To increase speed

Correct! Wrong!

quiz on solar plane

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Which of the following is a major limitation of solar-powered planes compared to traditional aircraft?

What material is commonly used for the solar cells on solar planes?

What is the main challenge faced by solar planes in terms of energy storage?

What is the primary source of energy for a solar plane?

Which of the following is a major benefit of solar planes?

The world’s first solar-powered plane, Solar Impulse 2, successfully completed its round-the-world flight in which year?

olar planes are most efficient when flying at which of the following times?

What is the purpose of the solar cells on a solar plane?

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