Everyday Science Most Important MCQs Two
Showing 91 – 100 of 158
The hormone that increases the rate of heart beat and blood pressure after shock in a person is __________?
- A. Adrenalin
- B. Gastrin
- C. Thyroxin
- D. Pancreatic
Biopsy is done on tissues taken from __________?
- A. Human body
- B. Animal body
- C. Living body
- D. Dead body
The Planet which revolves slowly around the Sun is __________?
- A. Mercury
- B. Mars
- C. Earth
- D. Neptune
Animals use nitrogen in the form of __________?
- A. Nitrogen
- B. Nitrates
- C. Nitrites
- D. None of Above
Who is known as the father of taxonomy?
- A. Aristotle
- B. Fransco Redi
- C. Carolus Linnaeus
- D. Rachel Carson
Who discovered blood circulation?
- A. Carl Linnaeus
- B. Francis Crik
- C. Robert Brown
- D. William Harvey
What is the name of the gas used in an air conditioner?
- A. Ammonia
- B. Nitrous oxide
- C. Freon
- D. CO2
Which law states that the rate of the effusion of a gas is inversely proportional to the square root of its density?
- A. Graham’s Law
- B. Gay-Lussac’s law
- C. Boyle’s law
- D. None of these
______ soil is also called Regur soil?
- A. Desert
- B. Mountain
- C. Black
- D. Alluvial
The heaviest man made element found so far is __________?
- A. Promethium
- B. Ununoctium
- C. Francium
- D. Technetium
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