_____ 1. Which of these statements describes a constellation?

A. It is the explosion of a star.

B. It is a group of stars that appears to form a pattern.

C. It is the fusion of heavy elements at the core of stars.

D. It is the formation of clouds of dust scattered in the galaxies.


_____ 2. Which of these constellations is NOT visible in the southern hemisphere?

A. Carina.
C. Centaurus.

B. Cassiopeia.
D. Crux.


_____ 3. Which of these is a Southern Circumpolar constellation?

A. Andromeda.
C. Hydra.

B. Carina
D. Ursa Major.


_____ 4. Which of these stars in the Ursa Minor constellation is the brightest?

A. Alioth.
C. Polaris.

B. Pherkad.
D. Sirius.


_____5. Why does the Big Dipper, an asterism of the Great Bear constellation seem to
move or change its position during the course of the night?

A. It is because of the tilt of the Earth.

B. It is because of the rotation of the Earth on its axis.

C. It is because of the revolution of the Earth around the Sun.

D. It is the because of the movement of the moon around the Earth.​