- Barometer
- Thermometer
- Altimeter
- Pressure Meter
- a
-
Evangelista Torricelli invented the Barometer in 1644.
Everyday Science MCQs
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The transfer of heat when heat waves are dispersed from an object is called:
- Convection
- Conduction
- Radiation
- All of the above
- C
-
There are three types of heat transfer.
Convection
Conduction
Radiation
How much oxygen is present in the air?
- 21.50
- 22.94
- 21.94
- 20.94
- d
-
The composition of air is based on four element.
Oxygen 21%
Nitrogen 78%
Argon 0.93%
Carbon Dioxide 0.04%
Mechanics, Heat, Light and Sound are the branches of:
- Physics
- Biology
- Chemistry
- Biochemistry
- a
-
Galileo Galilei is founder of modern Physics.
Total number of small and large bones in the human body are:
- 240
- 206
- 300
- 360
- b
-
There are 300 bones in a new born baby but merges with each others with the passage of time and form 206 bones.
The symbol of Hydrogen is:
- H
- HI
- HY
- HO
- a
-
Hydrogen is third most abundant element of the universe.
The atomic number of Hydrogen is 1.
The average temperature for human body is ……centigrade.
- 10
- 20
- 30
- 37
- d
The meat and eggs are rich in:
- Vitamin
- Glucose
- Carbohydrates
- Proteins
- d
-
Meat and Eggs are important source of Protein, Iron, Zinc and Vitamin B.
The sun is a:
- Star
- Atroid
- Planet
- All of the above
- a
-
There are a lots of stars but Sun is very close to Earth.
Sun is 109 times bigger in diameter of Earth.
The average adult has a blood volume of about ……liters.
- 4
- 5
- 6
- 7
- b
-
An adult has blood volume about 4.5 liters to 5.5 litters.
