C.Directions: Read each question carefully. Choose the letter of the correct answer. Write it on the blank.
11. Which of the following is NOT something that the Terrestrial planets all have in common?
A. They are lacking atmospheres.
B. They are lacking a ring system.
C. They are small
D. They have few or no moon.
12. What types of features dominate the surface of Venus?
A. dried up rivers
C. oceans
B. impact craters
D. volcanoes
13. Which of these planets take longest time to complete its revolution?
A. Mercury
C. Neptune
B. Uranus
D. Jupiter
14. Venus is sometimes referred to as Earth's twin. Why?
A. Venus orbited Earth at one time.
B. Both have similar temperatures.
C. Both have a single natural satellite.
D. They have similar mass and size.
15. Every planet in the solar system rotates. Which is the only planet
that rotates on its side?
A. Mars
B. Neptune
C. Uranus
D. Venus
16. Planets have different mass and sizes. Which of them is bigger and heavier than all other planets combined in the
solar system?
A Earth B. Jupiter
C. Saturn
D. Mars
17. Which group of planets are classified as terrestrial planets ?
A. Mercury, Venus, Earth, Mars
B. Mars, Earth, Neptune, Saturn
C. Mercury, Mars, Jupiter, Uranus
D. Earth, Uranus, Venus, Neptune
18. There are 53 known moons surrounding Saturn. What is
its largest moon and at the same time second largest
Moon in the solar system?
A. Titan B. Titania
C. Triton D. Ganymede
19. Why are planets Jupiter, Saturn, Uranus and Neptune called
Jovian planets?
A. Because these planets have rocky surfaces
B. Because these planets are large and gaseous
C. Because these are all big planets
D. Because these planets have rings
20. How many days will it take the Earth to complete its
revolution around the sun?
A. 360 days B. 355 days
C.363 days
D. 365 1/4 days​