Q. With reference to “North Star” consider the following statements:
1.It is also known as Pole Star.
2.It is part of the constellation Ursa Major.
3.North Star position and brightness have made humans to use it for navigation.
Which of the statements given above are correct?

[A] 1 and 2 only

[B] 2 and 3only

[C] 1 and 3 only

[D] 1, 2 and 3

Answer: C
Notes:

Explanation –

Statement 1 and 3 are correct. North Star is also known as Pole Star. North Star position and brightness have made humans to use it for navigation.

Statement 2 is incorrect. North Star is part of the constellation Ursa Minor.

Source:  ForumIAS