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20 questions
The information below is about the structure of the Sun ;
# outer layer of the Sun
# temperature is about 6 000 degree celcius
# Sunlight can be seen from the Earth
Which one is the structure of the Sun mentioned above?
Corona
Chromosphere
Photosphere
Thermosphere
The diagram shows the position of structure X on the Sun. Which one is X?
Core
Convection zone
Radiation zone
Conduction zone
Which of the following is not the effect of solar flare?
disruption of telecommunication system
disruption of natural disaster
disruption of satellite's function
disruption of grid power line
Which of the following is not referring to the space weather?
solar flare
earth's magnetic field
ionosphere and thermosphere
surrounding condition of magnetosphere
* Sun at the centre and circular orbits
* heliocentric Model
Which of the following describes the Solar System Model as mentioned above?
Ptolemy's Model
Kepler's Model
Copernicus Model
Which of the following is one of the space probes?
Orbiter
Probe payload
Space shuttle system
Space shuttle
Which statement is true about the Sun?
it is a gas ball that consists of helium and nitrogen
it is the farthest star from Earth
the Sun's atmosphere consists of two layers
nuclear fusion occurs in the Sun
Which of the following is the inner layer of Sun?
photosphere
radiation zone
corona
chromosphere
What is layer that is responsible for the orange colour of the Sun that can be seen everyday?
radiation zone
photosphere
chromosphere
corona
Which is the phenomenon as explained below?
-sudden eruption of gas in the choromosphere layer
-releases charged particles that causes formation of aurora on Earth
prominence
solar wind
solar flare
coronal mass ejection
How many years are there in a solar cycle?
10
11
12
13
It is a layer of magnetic field that surrounds the Earth to protect it from the harmful substances released by the Sun. Which is the layer?
ozone
earth's gravity
earth's atmosphere
earth's magnetosphere
Geomagnetic storm is a phenomenon related to space weather. Which of the following could be the impact of this phenomenon on Earth?
aurora
tsunami
interruption of GPS system
The earliest development of astronomy knowledge was known as the geocentric model. What is the basis for this model?
Earth is shaped like a wide carpet
Earth is the centre of the Universe
Sun is the centre of the Universe
Diagram shows a model of the solar system.
Who suggested this model?
Aristotle
Copernicus
Ptolemy
Kepler
Which of the following satellite owned by Malaysia?
TiungSAT-1
Sputnik II
Explorer 1
Lunar 2
Which of the following is used to detect and receive radio waves from outer space?
Spitzer space telescope
Hubble space telescope
Space probe
Radio telescope
Where do astronauts carry out research in space?
space ship
space station
space shuttle
space probe
Which of the following is used to launch space ships and satellites?
rocket
space probe
space station
telescope
The following information is about the usage of a device in space technology ;
-locates natural resources on Earth
-used in navigation and national security
What is the device?
space station
satellite
space probe
space telescope
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