General Science - Mock Test 33

Question 321

Angular momentum is equal to?

A) mass linear x velocity B) moment of inertia x angular velocity C) linear velocity x angular velocity D) mass angular x velocity

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Question 322

An element which does not react with oxygen is?

A) Nitrogen B) Chlorine C) Helium D) Iodine

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Question 323

An eardrum is absent in?

A) snakes B) tuatara C) toads D) turtles

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Question 324

An alloy used in making heating elements for electric heating devices is?

A) ) German Silver B) ) Nichrome C) ) Alloysteel D) ) Solder

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Question 325

Among terrestrial (lan4⃣ animals, which animal has the longest gestation period?

A) Tiger B) Horse C) Elephant D) animals, which animal has the longest gestation period? 1⃣ Tiger 2⃣ Horse 3⃣ Elephant

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Question 326

All the ecosystems taken together in a geographical area form a bigger unit called?

A) Territory B) Biome C) Community D) Biosphere

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Question 327

it blows over the barren land?

A) it blows over the barren land B) it contains maximum content of water vapour C) its pressure is minimum D) its thickness is maximum

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Question 328

Alcohol prepared by the distillation of wood is ?

A) Propyl Alcohol B) Glycerol C) Methyl Alcohol D) Ethyl Alcohol

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Question 329

Alzheimer's disease in human beings is characterised by the degeneration of?

A) iver cells B) Kidney cells C) Brain cells D) Nerve cells

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Question 330

Amount of water vapour (gaseous) in a given volume of air (Cubic Meter) is known as ?

A) Mixing Ratio B) Specific Humidity C) Relative Humidity D) Absolute Humidity

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