

MCQOPTIONS
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1. |
Given bellow are the psychological manifestations of noise pollution. (i)Constriction of blood vessels (ii)Increase in the rate of heart beat (iii)Digestive spasms (iv)Dilation of pupil of the eye Select the correct options |
A. | (i) and (ii) are correct |
B. | (i) and (iii) are correct |
C. | (ii) and (iv) are correct |
D. | (i), (ii), (iii) and (iv) are correct |
Answer» E. | |