(A) Virus

(B) Bacteria

(C) Amoeba

(D) Germs

(A) Diseases

(B) Genes

(C) DNA

(D) None

(A) Telescope

(B) Strethoscope

(C) Kaleidoscope

(D) Periscope

(A) X-rays and Gamma Rays

(B) Sunlight

(C) Infrared Radiations

(D) Ultraviolet Radiations

(A) 5

(B) 50

(C) 20

(D) 15

(A) 25 by 15

(B) 15 by 25

(C) 28 by 18

(D) 28 by 15

(A) Rational Information Management System

(B) Regional Information Monitoring System

(C) Real-time Invoice Monitoring System

(D) None

(A) The infrared light kills bacteria in the body

(B) The ultraviolet rays convert skin oil into Vitamin D

(C) Resistance power increases

(D) The pigment cells in skin produce healthy tan

(A) Insects

(B) Animals

(C) Skin Diseases

(D) Eyes