How many teeth are there in human mouth?
A. 30
B. 33
C. 32
D. 31
Everyday Science Mcqs · Easy · 1 month ago
Question Bank
Everyday Science Mcqs
One of the main function of the earth’s ozone layer is to ?
A. Prevent global warming
B. Filter out ultraviolet rays
C. Absorb pollution
D. All of the above
Everyday Science Mcqs · Easy · 1 month ago
An optical instrument which is used measure the properties of visible light is called?
A. Microscope
B. Telescope
C. Spectroscope
D. Oscilloscope
Everyday Science Mcqs · Easy · 1 month ago
Which one of the following is called the Blood Bank?
A. Kidneys
B. Liver
C. Spleen
D. Heart
Everyday Science Mcqs · Easy · 1 month ago
Electrostatic precipitator is used to control?
A. Air pollution
B. Water pollution
C. Solid waste
D. Noise pollution
Everyday Science Mcqs · Easy · 1 month ago
The gas usually filled in the electric bulb is___________?
A. Nitrogen
B. Hydrogen
C. Carbon dioxide
D. Oxygen
Everyday Science Mcqs · Easy · 1 month ago
‘Christian Friedrich Schönbein’ discovery is___________?
A. Ozone
B. Radium
C. Cholorine
D. Neutron
Everyday Science Mcqs · Easy · 1 month ago
Which of the following is not a water soluble vitamin?
A. Tocopherol
B. Pyridoxine
C. Pantothenic acid
D. Niacin
Everyday Science Mcqs · Easy · 1 month ago
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