Soil pollution is caused by?
- Aerosol
- Ozone
- Acid rain
- All of these
The day and night are formed due to 'Earth' rotation on its own axis from?
- North to South
- South to North
- East to West
- West to East
The chemical formula for methane gas is?
- CH8
- CH6
- CH4
- CH2
The Artificial Intelligence term was invented by?
- Geoffrey Hindson
- Albert Einstein
- Alan M. Turning
- John McCarthy
Disease causing microorganism are referred to an:
- Viruses
- Pathogens
- Coliform Bacteria
- All of these
An antibiotic is a drug used to treat infections caused by ?
- Protein
- Bacteria
- Virus
- All of these
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