Model Questions for SSC CGL (SET-67) GENERAL AWARENESS
Model Questions for SSC CGL (SET-67) GENERAL AWARENESS
1. Syrinx is the voice box in
(a) Amphibians
(b) Reptiles
(c) Birds
(d) Mammals
2. The largest ecosystem of the Earth is
(a) Biome
(b) Hydrosphere
(c) Lithosphere
(d) Biosphere
3. In a food chain, the solar energy utilized by plants is only
(a) 10 per cent
(b) 1 per cent
(c) 0.1 per cent
(d) 0.01 per cent
4. Supersonic jet causes pollution by thinning of
(a) O3 layer
(b) O2 layer
(c) SO2 layer
(d) CO2 layer
5. OTEC stand for
(a) Ocean Thermal Energy Conservation
(b) Oil and Thermal EnergyConservation
(c) Ocean Thermal EnergyConversion
(d) Ocean Thermal Energy Conversion
