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UPSC Civil Service Prelims Paper I 2024 (General Studies)
In which of the following are hydrogels used?1. Controlled drug delivery in patients2. Mobile air-conditioning systems3. Preparation of industrial lub...
UPSC Civil Service Prelims Paper I 2024 (General Studies)
“Membrane Bioreactors” are often discussed in the context of:
UPSC Civil Service Prelims Paper I 2024 (General Studies)
Consider the following materials:1. Agricultural residues2. Corn grain3. Wastewater treatment sludge4. Wood mill wasteWhich of the above can be used a...
UPSC Civil Service Prelims Paper I 2023 (General Studies)
'Aerial metagenomics' best refers to which one of the following situations?
UPSC Civil Service Prelims Paper I 2022 (General Studies)
Consider the following statements : 1. Biofilms can form on medical implants within human tissues. 2. Biofilms can form on food and food processing ...
UPSC Civil Service Prelims Paper I 2022 (General Studies)
Consider the following statements in respect of probiotics : 1. Probiotics are made of both bacteria and yeast. 2. The organisms in probiotics are f...
UPSC Civil Service Prelims Paper I 2022 (General Studies)
Consider the following statements: DNA Barcoding can be a tool to: 1. assess the age of a plant or animal. 2. distinguish among species that look a...
UPSC Civil Service Prelims Paper I 2021 (General Studies)
With reference to recent developments regarding ‘Recombinant Vector Vaccines’, consider the following statements : 1. Genetic engineering is applied ...
UPSC Civil Service Prelims Paper I 2021 (General Studies)
Bollgard I and Bollgard II technologies are mentioned in the context of
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