Which is a water-soluble Vitamin?
(A) Vitamin A
(B) Vitamin C
(C) Vitamin D
(D) Vitamin K
Which term is not associated with sound wave?
(A) Hertz
(B) Decibel
(C) Candela
(D) Mach
Purity of a metal can be determined with the help of
(A) Pascal's law
(B) Boyle's law
(C) Archimedes principle
(D) Principle of mass conservation
What are a group of Dolphins called?
(A) Gang
(B) Pod
(C) Colony
(D) Sleuth
Which of the following is an emergency hormone in humans?
(A) Thyroxin
(B) Insulin
(C) Adrenalin
(D) Progesterone
Hepatitis affects which organ of the human body?
(A) Liver
(B) Pancreas
(C) Spleen
(D) Small intestine
Which of the following brings back deoxygenated blood from different parts of human body to heart?
(A) Veins
(B) Arteries
(C) Nerves
(D) Lungs
Energy travels from Sun to Earth through
(A) Conduction
(B) Convection
(C) Radiation
(D) Modulation
Photon is the fundamental unit/quantum of :
(A) Gravitation
(B) Electricity
(C) Magnetism
(D) Light
Gunpowder consists of a mixture of :
(A) Sand and TNT
(B) TNT and charcoal
(C) Calcium, Sulphur and charcoal
(D) Sulphur, potassium nitrate and charcoal
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