(A) Uranium
(B) Hydrogen
(C) Oxygen
(D) Lead
Answer: (D) Lead
(A) Uranium
(B) Hydrogen
(C) Oxygen
(D) Lead
Answer: (D) Lead
(A) Vitamin A
(B) Vitamin K
(C) Vitamin C
(D) Vitamin D
Answer: (C) Vitamin C
(A) Subclavian artery
(B) Aorta
(C) Brachial artery
(D) None of these
Answer: (B) Aorta
(A) Virology
(B) Mycology
(C) Bacteriology
(D) Parasitology
Answer: (C) Bacteriology
(A) Study of viruses
(B) Study of fungi
(C) Structure, genetics, and ecology of bacteria
(D) Study of parasites
Answer: (C) Structure, genetics, and ecology of bacteria
(A) Alpha particle
(B) Neutron
(C) Electron
(D) Proton
(E) All of these
Answer: (B) Neutron
(A) Moons of Jupiter
(B) Young star and Old star
(C) Old star and Young star
(D) None of these
Answer: (B) Young star and Old star
(A) Wind
(B) Solar
(C) Biomass
(D) None of these
Answer: (A) Wind
(A) Trade winds
(B) Western winds
(C) Reynolds wind
(D) None of these
Answer: (A) Trade winds
(A) Reflection
(B) Refraction
(C) Diffraction
(D) None of these
Answer: (A) Reflection