Exercise 10

Question 26 :

The unit of the light year is used for measuring


A). speed of satellites
B). speed of ships
C). distance between bodies in the universe
D). speed of rockets
Answer : Option C

Question 27 :

The tide of minimum rise is called


A). spring tide
B). low tide
C). ebb tide
D). None of the above
Answer : Option B

Question 28 :

The second largest island (next to Greenland) in the world is


A). Borneo
B). Malagasy
C). New Guinea
D). Sumatra
Answer : Option C