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WorksheetsOur universe
Total questions: 23
Worksheet time: 12mins
Which planet in the solar system has the highest density?
Earth
Uranus
Neptune
Jupiter
What is the time taken by the light of the sun to reach the earth?
8 min
7 min
9 min
8 min 20sec
Which of the following planets in the solar system takes the shortest revolution?
Neptune
Mars
Mercury
Venus
What is the hottest planet in our solar system?
Mars
Venus
Jupiter
Uranus
With which US spacecraft did Neil Armstrong and Edwin Aldrin jr land on the moon?
Apollo 7
Apollo 17
Apollo 11
Apollo 13
What makes a planet a dwarf planet?
Smell
Size& Shape
Distance from the sun
Colour
In which year was India's first mission to Mars mangalyan launched?
2012
2013
2011
2014
Who discovered the laws of planetary motion?
Copurnious
Galileo
Kepler
Newton
Who was the first to suggest the idea of an artificial satellite?
Leonard da Vinci
Johannes Kepler
Galileo
Sir isaac Newton
What is the outermost region of the sun's atmosphere called?
Core
Corona
Chromosphere
Penumbra
Can you guess the type of galaxy were exploring today
Spiral
Elliptical
Irregular
Irrational
How old is the universe?
Infinitely old
Over three trillion years old
About 400 billion years old
About 14 billon years old
Evidence that galaxies further away are moving at a faster rate than galaxies closer to us.. support s which concept?
The big bang theory
The animatter theory
The cosmological theory
The closesd universe model
Place these objects in order from smallest to largest
Planets-solarsystem-universe-galaxy
Solar system -planets-galaxy-universe
Planets-solarsystem-galaxy-universe
Galaxy-solarsystem-planets-universe
An immense cloud of dust& gas where stars are born
Black hole
Nebula
Prominence
Supernova
Which planet has very visible rings
Jupiter
Saturn
Earth
Neptune
How many planets are there
7
8
9
10
What instrument can we use to see the universe
Telescope
Magnifying glass
Thermometer
Microscope
The Indian name for Mercury is
Shukra
Budh
Mangal
Shani
It takes -----hours to complete one rotation by Earth
23hr
24hr
28hr
29hr
What is a blue moon?
A moon that actually appears blue in the sky
A rare lunar event where the moon appears twice in a single month
A type of moon phase where the moon is its crescent stage
A moon that is visible during the daytime
What is the full form of MOM?
Music operations Manager
Mars orbiter Mission
Mars Mission orbiter
None of the above
A small robotic space probe that can move about on the surface of a planet or moon is
Orbiter
Rover
Space station
Apollo
