All of these are benefits of bacteria except ______?
A. Decomposition
B. Oxygen Production
C. Nitrogen Fixation
D. None of these
Everyday Science Mcqs · Easy · 1 month ago
Question Bank
Everyday Science Mcqs
How many calories are there in 1 gram of carbohydrate?
A. 2
B. 2
C. 4
D. 10.25
Everyday Science Mcqs · Easy · 1 month ago
What are the three basic units of measurement for the metric system?
A. Metre, litre and gramme
B. Centimetre, kilograms and metric
C. Kilogram, mass and energy
D. Kelvin, cd and mole
Everyday Science Mcqs · Easy · 1 month ago
Density of Ice is_________?
A. 800kg/m3
B. 917kg/m3
C. 930kg/m3
D. 1000kg/m3
Everyday Science Mcqs · Easy · 1 month ago
Which Gas is used in the preparation of Soft drinks?
A. Oxygen
B. Carbon dioxide
C. Nitrogen
D. Halogen
Everyday Science Mcqs · Easy · 1 month ago
Founder of modern astronomy was _________________?
A. Archimedes
B. William Gilbert
C. Nicolas Copernicus
D. Michael Faraday
E. None of these
Everyday Science Mcqs · Easy · 1 month ago
Rainbow is seen after rain because of hanging molecules of water which act as __________?
A. Lens
B. Prism
C. Mirror
D. Slabs
Everyday Science Mcqs · Easy · 1 month ago
Which among the following lens is used to correct Presbyopia?
A. Bifocal
B. Convex
C. Concave
D. Cylindrical
Everyday Science Mcqs · Easy · 1 month ago
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