Cadmium pollution is associated with ____?
(A) Minamata Disease
(B) Black Foot Disease
(C) Dyslexia
(D) Itai-Itai
Which poisonous gas was released in Bhopal Gas Tragedy?
(A) Methyl Isocyanide
(B) Nitrous Oxide
(C) Methyl Isocyanate
(D) Cyanogen
In nuclear reactors, graphite is used as a____?
(A) Lubricant
(B) Fuel
(C) Moderator
(D) All of the above
Minamata disease is a nervous disorder caused by eating fish polluted by ____?
(A) Magnesium
(B) Lead
(C) Mercury
(D) Nickel
Which one of the following doesn’t contain silver ?
(A) German Silver
(B) Horn Silver
(C) Red Silver
(D) Lunar Caustic
Which Chemical compound is called Pearl Ash?
(A) Potassium Chloride
(B) Potassium Bromide
(C) Potassium Sulphate
(D) Potassium Carbonate
What is the SI unit of Young’s Modulus of Elasticity?
(A) Ohm
(B) Henry
(C) Pascal
(D) Hertz
The first Indian communication satellite was-
(A) Aryabhatta
(B) Bhaskara-1
(C) Apple
(D) Chandrayaan-1
Waves which do not require any material medium for their propagation are____?
(A) Matter Waves
(B) Mechanical Waves
(C) Elastic Waves
(D) Electromagnetic Waves
Narcolepsy is a disease related to
(A) Compulsive stealing habits
(B) Forgetting disorder
(C) Frequent attacks of epilepsy
(D) Excessive sleeping disorder
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