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Everyday Science Mcqs (1972)
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The fourth state of matter is?
Water
Salts
Vapours
Plasma
About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?
Oxygen
Cabon Dioxide
Silicon
Clay
Acid rain is mainly caused by emissions of __________ in the atmosphere?
Sulfur Dioxide and Potassium Nitrate
Sulfur and Charcoal
Nitrogen Oxide and Potassium Nitrate
Sulfur Dioxide and Nitrogen Oxide
In general, wind speed of 10 –13 kph caused_______?
minor or no damage
considerable damage
severe damage
extreme damage
Water covers __________ of the Earth';s surface?
61%
67%
71%
76%
Who is considered the founder of meteorology?
Aristotle
Plato
Einstein
Newton
Wind energy is the __________ energy.
Potential
Transverse
Kinetic
Mechanical
The energy value of food is measured in_______?
Joule
Calories
Tesla
Proteins
The natural fats and oils are composed of_________?
Carbon, Hydrogen and Oxygen
Carbon, Hydrogen and Nitrogen
Carbon, Oxygen and Nitrogen
Hydrogen, Oxygen and Nitrogen
The instrument used to measure wind speed is?
Anemometer
Barometer
Hydrometer
Hygrometer
The source of oxygen in photosynthesis is
water
salts
minerals
glucose
The gas, commonly known as “laughing gas”, is
Carbon Dioxide
Sulfur Dioxide
Nitrous Oxide
Sodium Oxide
The good sources of iodine are_______?
green leafy vegetables
seeds
fresh vegetables and fruits
sea foods
The good sources of Vitamin-C are________?
green leafy vegetables
seeds
fresh vegetables and fruits
sea foods
The good sources of Vitamin-B Complex are?
green leafy vegetables
seeds
fresh vegetables and fruits
sea foods
The good sources of Vitamin-A are?
green leafy vegetables
seeds
fresh vegetables and fruits
sea foods
Diamond is an allotropic form of_______?
Carbon
Hydrogen
Nitrogen
Silicon
The Carbon Dioxide in the atmosphere, by volume, is_______?
0.039%
3.9%
13%
30%
Meteorology is the study of?
Seasons
Atmosphere
Air and sounds
Winds and clouds
Deficiency of __________ causes loss of appetite and poor growth?
zinc
iodine
copper
iron
For proper formation of teeth, __________ is essential?
iodine
copper
fluorine
iron
Carrot is good source of Vitamin _______?
Vitamin A
Vitamin B
Vitamin C
Vitamin D
Digestion of food is completed in the __________?
small intestine
large intestine
stomach
Liver
What is Dry Ice?
Solid Oxygen
Solid Carbon Dioxide
Solid Hydrogen
Solid Nitrogen
The SI unit of electric current is?
Coloumb
Ampere
Volt
Watt
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