a2zinterviews

21.	Phobos and Deimos are the satellites of which planet?
	A.  Neptune
	B.  Mars
	C.  Uranus
	D.  Venus

Answer

Ans: B Mars

22.	Which of the following is not a layer in the solar atmosphere?
	A.  Corona
	B.  Ionosphere
	C.  Photosphere
	D.  Chromospheres

Answer

Ans: B Ionosphere

23.	Who among the following stated that the sun is the center of universe?
	A.  Joannes Kepler
	B.  Claudius Ptolemy
	C.  Nicholes Copernicus
	D.  Edwin Hubble

Answer

Ans: C Nicholes Copernicus

24.	Which of the following is NOT an inner planets?
	A.  Venus
	B.  Mars
	C.  Earth
	D.  Saturn

Answer

Ans: D Saturn