a2zinterviews

29.	Which of the following is termed as the Morning & Evening Star?
	A.  Neptune
	B.  Mars
	C.  Uranus
	D.  Venus

Answer

Ans: D Venus

30.	Which of the following is NOT an outer planet?
	A.  Saturn
	B.  Mars
	C.  Jupiter
	D.  Earth

Answer

Ans: B Mars

31.	How long is the lunar day (from sunrise to the next sunrise)?
	A.  24 hours
	B.  126 hours
	C.  240 hours
	D.  708 hours

Answer

Ans: D 708 hours

32.	Who among the following first demonstrated the existence of galaxies?
	A.  Aristarchus
	B.  Edwin Hubble
	C.  Claudius Ptolemy
	D.  Aristotle

Answer

Ans: B Edwin Hubble