- Flat
- Sphere
- Circle
- Oblate Sphere
- d
-
The word oblate sphere or oblate ellipsoid is used about earth’s shape.
Everyday Science MCQs
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Tiredness is felt on the top of the mountains because of:
- High Temperature
- Low pressure outside the body
- Low Temperature
- High pressure outside the body
- b
Which Vitamin helps in the clotting of blood?
- A
- B
- D
- K
- d
-
Vitamin K helps the body for blood clotting and bone building.
Vitamin K was discovered in 1929 by the scientist Henrik Dam
Thermostat was invented by:
- Daniel Gabriel
- Albert Butz
- James Chadwick
- Isaac Newton
- b
-
Albert Butz invented the Thermostat in 1886.
Daniel Gabriel developed Fahrenheit Scale.
Which of the following is caused by bacteria?
- Malaria
- Rabies
- Tetanus
- Cancer
- c
-
Tetanus is also called lockjaw.
This bacterium produces a toxin that affects the brain and nervous system.
Cooking gas is mixture of which of the following two gases?
- Methane and Carbon Dioxide
- Butane and Propane
- Oxygen and Methane
- None of these
- b
-
Chemical Formula of Butane Gas is C4H10.
Chemical Formula of Propane is C3H8.
A speed of 14 meters per second is the same as:
- 40.4km/h
- 50.4km/h
- 52.2km/h
- None of these
- b
“Pneumonia” is an infection of the:
- Kidney
- Heart
- Lungs
- Nerves
- c
-
Pneumonia is an infectious disease.
Pneumonia’s symptoms were described first time by Greek Physician “Hippocrates”.
Why is the Ozone important for mankind?
- Protection from UV rays of sun
- It releases oxygen in the air
- It maintains temperature of the earth
- None of these
- a
-
Ozone consist of three atoms of Oxygen.
The chemical formula of Ozone is O3.
The best source of Vitamin C is:
- Meat
- Oranges
- Potatoes
- Butter
- b
-
Citrus Fruits
Potato
Strawberries
Kiwi Fruit
Mango