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Solar System Overview


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21 Questions MCQ Test | Solar System Overview

Solar System Overview for Physics 2022 is part of Physics preparation. The Solar System Overview questions and answers have been prepared according to the Physics exam syllabus.The Solar System Overview MCQs are made for Physics 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Solar System Overview below.
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Solar System Overview - Question 1

Nearly how many starts are there in the milky way 

Detailed Solution for Solar System Overview - Question 1

There are around 200 billion stars in the Milky Way

Solar System Overview - Question 2

How does the sun produce energy ?

Detailed Solution for Solar System Overview - Question 2

Nuclear Fusion is when a star's hydrogen atoms crash into each other and become helium, thereby producing energy

Solar System Overview - Question 3

Which sort of star is the sun ?

Detailed Solution for Solar System Overview - Question 3

1. Red Gaints are average stars that are running out of hydrogen to burn

2. Supergaints are the biggest stars in the universe. The sun is not a supergaint 

3. The sun is become a white dwarf when it reches its final stage. 

4. Our sun is a main sequence star, which is the most common type of star

Solar System Overview - Question 4

Which color of star is the hottest ?

Detailed Solution for Solar System Overview - Question 4

Blue star is the hottest star

Solar System Overview - Question 5

Which is the closest star to the sun ?

Detailed Solution for Solar System Overview - Question 5

Sirius is the brightest star in the sky, but is not the closest to the sun

Mercury is a planet, not a star

Proxima centauri is the closest star to the sun

Solar System Overview - Question 6

What are stars mainly made of ?

Detailed Solution for Solar System Overview - Question 6

Star are mainly made of hydrogen and helium gas. There is no liquid inside a star

Solar System Overview - Question 7

What is a pattern of Stars identifiable in the night sky called ?

Detailed Solution for Solar System Overview - Question 7

A nebula is a gigantic clous of gas and dust particles. A galaxy is a collection of stars, gases, and dust all held together by gravity. A recognizable pattern of star in the sky is called constellation. A supernova is when a massive star runs out of fuel and explodes

Solar System Overview - Question 8

Which is these best describe the atmosphere surrounding venus ?

Detailed Solution for Solar System Overview - Question 8

Venus is surrounded by thick, acidic clouds around 30 miles (50 km) above its surface and its very very hot temperatures reach 867 degree F (464 degree C)

Solar System Overview - Question 9

Which Planet do the moon Oberon and titania belong to ?

Detailed Solution for Solar System Overview - Question 9

Oberon and Titania are two of Uranus's 27 moons

Solar System Overview - Question 10

What is the Great Red Spot on Jupiter ?

Solar System Overview - Question 11

The Largest Volcano in the Solar System is called Olympus Mons. Where is it?

Detailed Solution for Solar System Overview - Question 11

Earth's largest volcano is Mauna Loa, Hawaii

Venus has more then 1600 Volcanoes, but Olympus mons is not one of them

Solar System Overview - Question 12

How many Moon does Mars have?

Detailed Solution for Solar System Overview - Question 12

Mars has Two moons, Phobos and Deimos

Solar System Overview - Question 13

Explorer 1 was the first US staellite. What was it launched to Study?

Detailed Solution for Solar System Overview - Question 13

Luna 2 was the First Spacecraft to reach the Moon. Cosmic rays are tiny particles through Space

Solar System Overview - Question 14

What was Lunokhod 1 ?

Detailed Solution for Solar System Overview - Question 14

Lunokhod 1 was a battery operated Vehicle desinged to explore the moon's surface

Solar System Overview - Question 15

Which probe was the first to photograph the far side of the moon ?

Detailed Solution for Solar System Overview - Question 15

Luna 2 was the first moon land on the moon

Luna 10 was the first probe to orbit the moon 

Luna 9 was the first probe to safely land on the moon

Solar System Overview - Question 16

What was the goal of Project Gemini ?

Solar System Overview - Question 17

What was the first living thing sent into space ?

Detailed Solution for Solar System Overview - Question 17

Laika was a dog. She was sent into Space by the Soviet Union in 1957

Solar System Overview - Question 18

What was Sputnik 1 

Detailed Solution for Solar System Overview - Question 18

Sputnik 1 was a satellite about the size of a beach ball

the first manned spacecraft was vostok 1

Solar System Overview - Question 19

How did the Sputnik 1 take to orbit Earth ?

Detailed Solution for Solar System Overview - Question 19

Sputnik took around 98 min to orbit earth once It did so 1,440 times

Solar System Overview - Question 20

How long did Explorer 1 Stay in Space

Solar System Overview - Question 21

Which Planets have Maximum numbers of Moons

Detailed Solution for Solar System Overview - Question 21

Till the 2018 Jupiter have the maximum number of moon but in the year 2019 saturn has found 20 new moons and now saturn have total 83 moons greater then any other plantes.

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