General Science - Mock Test 56

Question 551

How many facial muscles are involved in speaking?

A) 70 B) 140 C) 210 D) 280

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Question 552

How much blood is in the human body?

A) 2.2 liters B) 5.7 liters C) 8.1 liters D) 9.3 liters

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Question 553

Which of these is not a dehiscent plant?

A) pea B) bean C) magnolia D) banana

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Question 554

The fuel used in nuclear power plants is?

A) U-235 B) U-238 C) U-236 D) U-239

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Question 555

The bone tibia is found in?

A) Skull B) Leg C) Arm D) Mouth

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Question 556

Entomology is the science that is used for the studies of?

A) The origin and history of technical and scientific terms B) Behavior of human beings C) Insects D) The formation of rocks

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Question 557

Which is the gland that holds the body’s thermostat?

A) Pineal B) Pituitary C) Thyroid D) Hypothalamus

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Question 558

During Photosynthesis, the liberated gas is?

A) Carbon Dioxide B) Oxygen C) Nitrogen D) Hydrogen

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Question 559

Who discovered sex hormones?

A) Dreser B) Eugen Steinach C) Edward Calvin D) Samuel Cohen

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Question 560

Which of the following is most important for the growth of children upto the age of 14?

A) Proteins B) Vitamins C) Fats D) Milk

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