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A. Stellar nurseries
A. Alpha Stage
A. Quasars Star
A. Oxygen and Hydrogen
A. Ursa Major
A. The North Seekers
A. The Sun lights up only one half of the Moon and as the Moon orbits the Earth we can sometimes see the unlit side of the Moon.
A. Dark matter
A. Betelgeuse
A. Carbohydrates
Officerswiki is a free education & learning platform for all students and working professionals, where they can practice multiple choice questions & answers (MCQs). These all MCQs on Officerswiki are FreeMcqs which are helpful in all types of exams such as PPSC, FPSC, CSS, NTS, PMS and UPSC. Read all these questions and answer for your knowledge.
Particle clouds from where stars are formed are known as____________?
A. Stellar nurseries
B. Star clouds
C. Event horizons
D. Singularities
This in-between phase of stellar nurseries and star formation in stellar evolution is when the gathered dust is still condensing to form a star.
A. Alpha Stage
B. Stellar Genesis
C. Protostar
D. Star of Adam
Antares is of the largest known ___________?
A. Quasars Star
B. Pulsars Star
C. White Dwarfs Star
D. Red Supergiants Star
The sun is made up of 99.9% of ________________ and ______________?
A. Oxygen and Hydrogen
B. Hydrogen and Sulfur
C. Carbon and Silicon
D. Hydrogen and Helium
The Big Dipper is part of which constellation?
A. Ursa Major
B. Ursa Minor
C. The Great Bear
D. A. and C. above
What are the names of the two stars in the Big Dipper used to locate Polaris?
A. The North Seekers
B. The Pointer Stars
C. The Pointer Sisters
D. None of these
What causes the Moon’s phases?
A. The Sun lights up only one half of the Moon and as the Moon orbits the Earth we can sometimes see the unlit side of the Moon.
B. The Sun lights up only one half of the Moon and as the Sun orbits the Earth we can sometimes see the unlit side of the Moon.
C. The Earth’s shadow falls on the Moon, blocking the sunlight.
D. The Moon’s shadow falls on the Earth, blocking the sunlight.
The large dark patches on the Moon’s surface are known as___________?
A. Dark matter
B. Maria, or seas, even though there is no water on the Moon
C. Maria, or seas, because they are filled with water
D. Moon spots
Which one is the brightest star in the night sky?
A. Betelgeuse
B. Sirius
C. Rigel
D. Polaris
Oranges are a rich source of____________?
A. Carbohydrates
B. Fats
C. Proteins
D. Vitamins
The large dark patches on the Moon’s surface are known as, Which one is the brightest star in the night sky?, Oranges are a rich source of, What causes the Moon’s phases?, The Big Dipper is part of which constellation?
