Class 10 Science Quiz(BIOLOGY)

The full form of AI is:

• Artificial Intelligence

• Artificial Insemination

• Artificial Inventon

• Artificial Intermission

Which gas is mainly responsible for global warming?

• Oxygen

• Carbon dioxide

• Nitrogen

• Hydrogen

Deforestation mainly causes:

• Increase in rainfall

• Soil erosion

• Decrease in temperature

• More oxygen

Which of the following is a biodegradable pollutant?

• Plastic

• Polythene

• Paper

• Glass

Which one of the following is an example of in-situ conservation?

• Botanical garden

• Zoo

• Wildlife sanctuary

• Museum

Ozone layer is found in:

• Troposphere

• Stratosphere

• Mesosphere

• Exosphere

The main cause of acid rain is:

• CO₂ and CO

• SO₂ and NO₂

• O₂ and N₂

• H₂ and O₂

Which of the following is a greenhouse gas?

• Oxygen

• Carbon dioxide

• Nitrogen

• Argon

The full form of RNA is:

• Ribosenucleic Acid

• Ribonucleic Acid

• Ribonucleuc Acid

• Ribonutrient Acid

DNA is mainly present in:

• Cytoplasm

• Nucleus

• Mitochondria

• Ribosome