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Class-4- Science - Earth and Universe - 1 1 / 20 Name the planet that has the greatest number of known moons: Earth Jupiter Mars Saturn 2 / 20 Which two planets cross orbits, sometimes making one closer to the sun than the other? Neptune and Pluto Jupiter and Saturn Uranus and Neptune Mercury and Venus 3 / 20 What is the hottest region of the sun? The chromospheres The core The photosphere The corona 4 / 20 Which of the following is true for Orion? Orion is: The name given to a NASA spacecraft An asteroid A constellation The brightest star in the sky 5 / 20 A basketball spinning on someone’s finger is : Rotation Half revolution Half rotation Revolution 6 / 20 The planet Jupiter has many storms, its most famous is called the: Great Blue Spot Great Red Spot Great Green Spot Big Red 7 / 20 Which civilization developed and implemented the first solar calendar? Egyptian Babylonian Greek Aztec 8 / 20 The biggest asteroid known is: Vesta Ceres Icarus Eros 9 / 20 When a planet's orbit around the sun looks like an oval, it is called: An axis A circle An ellipse An eclipse 10 / 20 The following planets are all made up of gas: Mercury, Venus, Earth, and Mars Jupiter, Saturn, Uranus, and Neptun Jupiter, Saturn, Neptune, and Pluto Venus, Mars, Saturn, and Pluto 11 / 20 Where on earth do you think it would be easy to capture solar energy? All of the above The desert Any place where it is sunny most of the time Near the equator 12 / 20 The following planets rotate East to West: Venus, Saturn, and Neptune Earth, Mars Venus, Uranus Mercury, Earth, and Mars 13 / 20 Rounded to the nearest day, the Mercurian year is equal to: 50 days 88 days 25 days 111 days 14 / 20 Changes in the seasons are caused by: Rotation of the sun around the earth Revolution of the earth around the sun Sunlight and darkness Rotation of the sun around the moon 15 / 20 One Jupiter day is equal to which of the following? 9 hours 50 mins 30 hours 40 mins 52 hours 10 mins 3 hours 20 mins 16 / 20 Which is the largest planet in the solar system? Earth Venus Saturn Pluto 17 / 20 Part of the earth that supports life and where living beings exist is called: Biosphere Biology Biodiversity Atmosphere 18 / 20 What makes Uranus look blue-green? The methane mixed with helium and hydrogen The clouds that surround it The rocks it is made of Its rings 19 / 20 A day on Venus is: Very cold Very hot Longer than its year Shorter than its year 20 / 20 Which planet is the only one that supports animal and plant life? Mars Venus Pluto Earth Your score is The average score is 59%
Class-4- Science - Earth and Universe - 1
1 / 20
Name the planet that has the greatest number of known moons:
2 / 20
Which two planets cross orbits, sometimes making one closer to the sun than the other?
3 / 20
What is the hottest region of the sun?
4 / 20
Which of the following is true for Orion? Orion is:
5 / 20
A basketball spinning on someone’s finger is :
6 / 20
The planet Jupiter has many storms, its most famous is called the:
7 / 20
Which civilization developed and implemented the first solar calendar?
8 / 20
The biggest asteroid known is:
9 / 20
When a planet's orbit around the sun looks like an oval, it is called:
10 / 20
The following planets are all made up of gas:
11 / 20
Where on earth do you think it would be easy to capture solar energy?
12 / 20
The following planets rotate East to West:
13 / 20
Rounded to the nearest day, the Mercurian year is equal to:
14 / 20
Changes in the seasons are caused by:
15 / 20
One Jupiter day is equal to which of the following?
16 / 20
Which is the largest planet in the solar system?
17 / 20
Part of the earth that supports life and where living beings exist is called:
18 / 20
What makes Uranus look blue-green?
19 / 20
A day on Venus is:
20 / 20
Which planet is the only one that supports animal and plant life?
Your score is
The average score is 59%
Class-4- Science - Earth and Universe - 2 1 / 11 Which of the following is not true in the case of stars? They twinkle because of irregular emission of light They are made up of gases They are almost fixed in their places relative to each other They are much larger than planets in size 2 / 11 What are comets made of? Dust and ice Colourful smoke Ribbons fire 3 / 11 The axis of the earth is tilted at an angle. This explains why the: Season in the Northern hemisphere can never be the same as the season in the Southern hemisphere Northern hemisphere is away from the sun and the Southern hemisphere is towards it Southern hemisphere is away from the sun and the Northern hemisphere is towards it All of the above 4 / 11 I have 63 moons. I have a big red spot. The spot is a windstorm, swirling around. Which of these planets am I? Saturn Uranus Jupiter Venus 5 / 11 The figure below shows the shapes of the moon as seen from the earth on different nights Which of the following shows the correct shape of the moon on 2* November? Half moon Full moon Full black 3/4th moon 6 / 11 On which planet can one find the solar system's largest volcano? Neptune Mars Jupiter Earth 7 / 11 Which is the correct statement regarding the planets? The longer the planet takes to revolve around the sun, the higher its temperature The distance of the planet from the sun determines its temperature The size of the planet determines its temperature The nearer the planet to the sun, the lower its temperature 8 / 11 Among the sun, moon, and earth,_______ is the biggest and is ______ the smallest heavenly body. Earth, moon Sun, earth Earth, sun Sun, moon 9 / 11 Which one of the following pie-charts represents the fraction of earth that is not covered by water? The shaded part represents the fraction. D A B C 10 / 11 What would happen if there was no Jupiter? Mars would be the coldest planet in' the solar system All of the above Life would grow on Venus Saturn would be the biggest planet in the solar system 11 / 11 Which of the following is not a part of a solar system? Jupiter Pole star Moon Earth Your score is The average score is 41% 0% Restart quiz
Class-4- Science - Earth and Universe - 2
1 / 11
Which of the following is not true in the case of stars?
2 / 11
What are comets made of?
3 / 11
The axis of the earth is tilted at an angle. This explains why the:
4 / 11
I have 63 moons. I have a big red spot. The spot is a windstorm, swirling around. Which of these planets am I?
5 / 11
The figure below shows the shapes of the moon as seen from the earth on different nights
Which of the following shows the correct shape of the moon on 2* November?
6 / 11
On which planet can one find the solar system's largest volcano?
7 / 11
Which is the correct statement regarding the planets?
8 / 11
Among the sun, moon, and earth,_______ is the biggest and is ______ the smallest heavenly body.
9 / 11
Which one of the following pie-charts represents the fraction of earth that is not covered by water? The shaded part represents the fraction.
10 / 11
What would happen if there was no Jupiter?
11 / 11
Which of the following is not a part of a solar system?
The average score is 41%
Restart quiz
