Everyday Science

Eclipses: Solar & Lunar MCQs With Answer

What is a solar eclipse?
a) When the Moon passes behind the Earth
b) When the Earth passes between the Sun and the Moon
c) When the Moon passes between the Sun and the Earth
d) When the Sun passes between the Earth and the Moon

Answer
c) When the Moon passes between the Sun and the Earth

What is a lunar eclipse?
a) When the Moon passes between the Earth and the Sun
b) When the Earth passes between the Sun and the Moon
c) When the Sun is completely blocked by the Moon
d) When the Moon does not cast any shadow

Answer
b) When the Earth passes between the Sun and the Moon

Which type of eclipse occurs when the Moon completely covers the Sun?
a) Partial solar eclipse
b) Annular solar eclipse
c) Total solar eclipse
d) Penumbral lunar eclipse

Answer
c) Total solar eclipse

Which part of the Moon’s shadow causes a total solar eclipse?
a) Umbra
b) Penumbra
c) Antumbra
d) Shadow cone

Answer
a) Umbra

During which moon phase does a solar eclipse occur?
a) Full Moon
b) New Moon
c) First Quarter
d) Last Quarter

Answer
b) New Moon

During which moon phase does a lunar eclipse occur?
a) Full Moon
b) New Moon
c) First Quarter
d) Last Quarter

Answer
a) Full Moon

Which type of lunar eclipse occurs when the Moon passes only through the Earth’s penumbra?
a) Total lunar eclipse
b) Partial lunar eclipse
c) Penumbral lunar eclipse
d) Hybrid lunar eclipse

Answer
c) Penumbral lunar eclipse

What is the outer shadow of the Earth or Moon called during an eclipse?
a) Umbra
b) Penumbra
c) Corona
d) Antumbra

Answer
b) Penumbra

Which phenomenon occurs when the Moon is farthest from the Earth and does not fully cover the Sun?
a) Total solar eclipse
b) Annular solar eclipse
c) Partial lunar eclipse
d) Hybrid eclipse

Answer
b) Annular solar eclipse

What is the name of the bright outer atmosphere of the Sun visible during a total solar eclipse?
a) Core
b) Corona
c) Chromosphere
d) Photosphere

Answer
b) Corona

Which type of eclipse is visible to more people on Earth?
a) Solar eclipse
b) Lunar eclipse

Answer
b) Lunar eclipse

What is the approximate duration of a total solar eclipse at any given location?
a) A few seconds
b) A few minutes
c) A few hours
d) A whole day

Answer
b) A few minutes

How often do solar and lunar eclipses occur each year?
a) 1-2 times
b) 2-4 times
c) 5-7 times
d) More than 10 times

Answer
b) 2-4 times

What is a hybrid eclipse?
a) An eclipse where both solar and lunar eclipses happen at the same time
b) An eclipse that starts as annular and becomes total
c) An eclipse where only half the Sun is covered
d) A total eclipse that occurs in only one location

Answer
b) An eclipse that starts as annular and becomes total

What is the scientific term for the darkest part of the shadow during an eclipse?
a) Umbra
b) Penumbra
c) Corona
d) Chromosphere

Answer
a) Umbra

Why don’t we have a solar eclipse every month?
a) The Moon’s orbit is tilted relative to the Earth’s orbit
b) The Moon is too small to block the Sun
c) The Earth rotates too fast
d) The Sun is always shining

Answer
a) The Moon’s orbit is tilted relative to the Earth’s orbit

Which scientist first proved that solar eclipses could be predicted?
a) Isaac Newton
b) Johannes Kepler
c) Hipparchus
d) Albert Einstein

Answer
c) Hipparchus

What color does the Moon appear during a total lunar eclipse?
a) Blue
b) Red
c) Yellow
d) White

Answer
b) Red

What is the term for the circular edge of the Sun seen during an annular eclipse?
a) Chromosphere
b) Ring of Fire
c) Corona
d) Solar Flare

Answer
b) Ring of Fire

Which planet besides Earth experiences eclipses?
a) Venus
b) Mars
c) Jupiter
d) Mercury

Answer
b) Mars

Which ancient civilization first recorded a solar eclipse?
a) Greek
b) Chinese
c) Roman
d) Egyptian

Answer
b) Chinese

What is the longest possible duration of totality in a solar eclipse?
a) 2 minutes
b) 5 minutes
c) 7.5 minutes
d) 10 minutes

Answer
c) 7.5 minutes

What is the safest way to view a solar eclipse?
a) Looking through sunglasses
b) Using a telescope
c) Using special solar viewing glasses
d) Staring with the naked eye

Answer
c) Using special solar viewing glasses

Which eclipse is more frequent?
a) Solar eclipse
b) Lunar eclipse

Answer
b) Lunar eclipse

What causes the Moon to turn red during a total lunar eclipse?
a) Reflection of Mars’ light
b) Sunlight refracting through Earth’s atmosphere
c) Moon’s volcanic activity
d) Sun’s direct radiation

Answer
b) Sunlight refracting through Earth’s atmosphere

What is the time interval between two eclipses called?
a) Eclipse Cycle
b) Saros Cycle
c) Lunar Phase
d) Solar Cycle

Answer
b) Saros Cycle

Where is the best place to observe a total solar eclipse?
a) Anywhere on Earth
b) Within the path of totality
c) From the Moon
d) In space

Answer
b) Within the path of totality

What was the first recorded solar eclipse in history?
a) 2134 BC in China
b) 500 BC in Greece
c) 1450 AD in Italy
d) 1900 AD in the USA

Answer
a) 2134 BC in China

Which part of the Earth is most likely to experience a total solar eclipse?
a) The equator
b) The poles
c) Any location within the Moon’s umbra
d) Only oceanic regions

Answer
c) Any location within the Moon’s umbra

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