- Red Light
- White Light
- Darkness
- Yellow Light
- b
-
The photosynthesis procedure is highest in presence of White Light and second is Violet light.
Everyday Science MCQs
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Sound cannot travel through:
- Solids
- Liquids
- Vacuum
- Gases
- c
Which one of the following can carry 50 time more then its own weight?
- Ant
- Hen
- Goat
- None of these
- a
-
An ant can carry 10x-50x more weight as compare to its own weight.
At night plants intake:
- Oxygen
- Carbon Dioxide
- Hydrogen
- Nitrogen
- a
-
Plants intake Carbon Dioxide in Sunlight.
Plants intake Oxygen at night.
Which of the following gas is used in Soda Water?
- Oxygen
- Carbon Monoxide
- Carbon Dioxide
- None of these
- C
-
The chemical formula of Carbon Dioxide is CO2.
Which of the following continents is the smallest in terms of land mass?
- Africa
- Europe
- Asia
- Australia
- d
-
The area of Australia Continent is 7.692 Million Km2.
For galvanizing of iron which of the following metals is used?
- Zinc
- Copper
- Aluminum
- None of these
- a
Gynecology is a branch of:
- Geology
- Medicine
- Phusics
- Chemistry
- b
-
Gynecology is a branch of Medicine that focuses on Women’s bodies and their reproductive system.
Ecosystem refers to:
- Earth Environment
- Sea Mud
- Air Humidity
- Sea Salt
- a
-
Ecosystem is a community of living Organisms.
There are four types of Ecosystem, which are:
Artificial
Lentic
Lotic
Terrestrial
Chemical Formula of Water is:
- Na
- H2O2
- CH
- H2O
- d
-
Water consist of two items of Hydrogen and one item of Oxygen.