2019
Science & Technology
Subject Collection
UPSC Prelims 2019 Science & Technology
Science & Technology PYQs for UPSC Prelims 2019.
2019
Science & Technology
For the measurement/estimation of which of the following are satellite images/remote sensing data used? 1. Chlorophyll content in the vegetation of a specific location 2. Greenhouse gas emissions from rice paddies of ...
2019
Science & Technology
Which one of the following statements is not correct?
2019
Science & Technology
With reference to communication technologies, what is/are the difference/differences between LTE (Long-Term Evolution) and VoLTE (Voice over Long-Term Evolution)? 1. LTE is commonly marketed as 3G and VoLTE is common...
2019
Science & Technology
In the context of digital technologies for entertainment, consider the following statements: 1. In Augmented Reality (AR), a simulated environment is created and the physical world is completely shut out. 2. In Virt...
2019
Science & Technology
Which of the following are the reasons for the occurrence of multi-drug resistance in microbial pathogens in India? 1. Genetic predisposition of some people 2. Taking incorrect doses of antibiotics to cure diseases ...
2019
Science & Technology
Consider the following statements: A digital signature is 1. an electronic record that identifies the certifying authority issuing it 2. used to serve as a proof of identity of an individual to access information o...
2019
Science & Technology
‘RNA interference (RNAi)’ technology has gained popularity in the last few years. Why? 1. It is used in developing gene silencing therapies. 2. It can be used in developing therapies for the treatment of cancer. 3....
2019
Science & Technology
Atal Innovation Mission is set up under the
2019
Science & Technology
What is Cas9 protein that is often mentioned in the news?
2019
Science & Technology
The word ‘Denisovan’ is sometimes mentioned in the media in reference to -
2019
Science & Technology
In the context of wearable technology, which of the following tasks is/are accomplished by wearable devices? 1. Location identification of a person 2. Sleep monitoring of a person 3. Assisting the hearing impaired ...
2019
Science & Technology
With reference to the recent developments in science, which one of the following statements is not correct?
2019
Science & Technology
Recently, scientists observed the merger of giant ‘blackholes’ billions of light-years away from the Earth. What is the significance of this observation?
2019
Science & Technology