Q.

The production of excess pigment in the skin is stimulated mainly by :

A Infra red Rays
B Vitamin C
C Ultraviolet Rays
D Vitamin D
Answer & Explanation
Option: [C]

Your Valuable Comments Please...

Important EBooks for Competitive Exams

VIEW ALL

Random GK Questions

A anabatic wind
B khamsin
C harmattan
D katabatic wind
Answer: Option [D]
A Right Action
B Right Speech
C Right Criticism
D Right View
Answer: Option [C]
A Lala Lajpat Rai
B Bal Gangadhar Tilak
C Agarkara
D Aurodindo Ghosh
Answer: Option [D]
A Omnivores
B Autotrophs
C Carnivores
D Detritivores
Answer: Option [C]
A Drafting Committee
B Constituent Assembly
C Union Constitution Committee
D A Working Committee
Answer: Option [A]
A TISCO at Burnpur
B Durgapur Iron and Steel Plant
C TISCO at Jamshedpur
D None of the above
Answer: Option [C]