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