Q71. The money multiplier in an economy increases with which one of the following?
a) Increase in the cash reserve ratio in the banks
Tag:
UPSC CSE
Q70. Which of the following have species that can establish symbiotic relationships with other organisms?
Cnidarians
Fungi
Protozoa
Q69. The ‘Common Carbon Metric’, supported by UNEP has been developed for
a) Assessing the carbon footprint of the building operations around the world
UPSC Prelims 2021 Q68. Which of the following are detritivores?
Earthworms
Jellyfish
Millipedes
Seahorses
Woodlice
Q67. In the case of one of the following biogeochemical cycles, the weathering of rocks is the main source of release of nutrients to enter the cycle?
UPSC Prelims 2021 Q66. Which one of the following is a filter feeder?
a) Catfish
b) Octopus
c) Oyster
d) Pelican
Q65. Magnetite particles suspected to cause neurodegenerative problems are generated as environmental pollutants from which of the following?
Brakes of motor
Q64. With reference to the New York Declaration on Forests, which of the following statements are correct?
It was first endorsed at the United Nations
Q63. Consider the following animals :
Hedgehog
Marmot
Pangolin
To reduce the chance of being captured by predators which of the above organisms
Q61. Which one of the following is used in preparing a natural mosquito repellent?
a) Congress grass
b) Elephant grass
c) Lemongrass
d) Nutgrass