UGC NET Paper 1 Practice Questions — All Questions
AllTeaching AptitudeResearch AptitudeReasoning & Data InterpretationCommunication & ICTHigher Education & Environment
4 questions
Higher Education & Environment
The main cause of the greenhouse effect is:
- a.Oxygen
- b.Greenhouse gases like carbon dioxide trapping heat✓
- c.Nitrogen
- d.Sound
Greenhouse gases such as CO2 trap heat, warming the planet.
Higher Education & Environment
Renewable energy includes:
- a.Solar and wind power✓
- b.Coal
- c.Petroleum
- d.Natural gas
Solar and wind are renewable; the others are fossil fuels.
Higher Education & Environment
Peer review in academic publishing is used to:
- a.Increase fees
- b.Speed printing
- c.Evaluate the quality and validity of research before publication✓
- d.Advertise
Peer review assesses research quality and validity before publishing.
Higher Education & Environment
Biodiversity refers to:
- a.A single species
- b.Only forests
- c.Only animals
- d.The variety of living organisms in an ecosystem✓
Biodiversity is the variety of life in an ecosystem.