A liquid remains hot or cold for a long time in thermos flask because there is no loss or gain of heat by : [UPPSC 2019] 1) Conduction 2) Convection ...

Which of the following substance is NOT a protein ? [UPPSC 2019] 1) Cotton 2) Hair 3) Spider Silk 4) Hoof

Which of the following pairs is NOT correctly matched? [UPPSC 2019] 1) Oxytocin – Hormone 2) Aspartame – Synthetic sweetner 3) Neoprene – Specialized rubber 4) Rayon – ...

What happens when some charge is placed on a soap bubble ? [UPPSC 2019] 1) Its radius increases 2) Its radius decreases 3) The bubble collapses 4) None ...

Nitrogen fixing bacteria make combination with cells of the roots of : [UPPSC 2019] 1) Pulses 2) Rice 3) Wheat 4) Sugarcane

Which of the following organisms has white blood? [UPPSC 2019] 1) Lizard 2) Cockroach 3) House bug 4) Mosquito

Which Geosynchronous Satellite Launch Vehicle was used by ISRO to launch Chandrayaan-2 space craft? [UPPSC 2019] 1) GSLV MK III – M1 2) GSLV- MK II – M2 3) ...

India aims to achieve land degradation neutrality by the year : [UPPSC 2019] 1) 2025 2) 2030 3) 2035 4) 2040

Rural Sanitation Strategy launched by Ministry of Jal Shakti in September 2019 relates to which of the following periods? [UPPSC 2019] 1) 2019-2035 2) 2019-2029 3) 2019-2022 4) 2019-2024 ...

The National Programme launched on October 10, 2019 by the Indian Government to encourage talented children to enrich their skills is : [UPPSC 2019] 1) LAKSHYA 2) PRATIBHA 3) ...