UPSC Prelims 2024

Q87. With reference to perfluoroalkyl and polyfluoroalkyl substances (PFAS) that are used in making many consumer products, consider the following statements: PFAS are found to…

Q84. With reference to "Coriolis force", which of the following statements is/are correct? It increases with increase in wind velocity. It is maximum at the…

Q83. Consider the following description: Annual and daily range of temperatures is low. Precipitation occurs throughout the year. Precipitation varies between 50 cm-250 cm. What…

82. With reference to "water vapour, which of the following statements is/are correct? It is a gas, the amount of which decreases with altitude. Its…

Q78. Which one of the following shows a unique relationship with an insect that has coevolved with it and that is the only insect that…

Q77. Consider the following: Battery storage Biomass generators Fuel cells Rooftop solar photovoltaic units How many of the above are considered "Distributed Energy Resources"? Only…

Q74. Consider the following statements regarding World Toilet Organization: It is one of the agencies of the United Nations. World Toilet Summit, World Toilet Day…

Q73. Consider the following pairs: Country Animal found in its natural habitat 1. Brazil Indri 2. Indonesia Elk 3. Madagascar Bonobo How many of the…

Q70. With reference to the Indian economy, "Collateral Borrowing and Lending Obligations" are the instruments of: Bond market Forex market Money market Stock market Answer:…

Q69. "Membrane Bioreactors" are often discussed in the context of: Assisted reproductive technologies Drug delivery nanotechnologies Vaccine production technologies Wastewater treatment technologies Answer:4 Membrane Bioreactors…