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Prelims / 2019 / Science & Technology
Ancient History 2 Art & Culture 5 Economy 21 Environment & Ecology 18 Geography 8 Indian Polity 13 International Relations 4 Medieval History 3 Modern History 6 Science & Technology 15 Social Issues & Schemes 5
Question 1 Easy

In the context of which of the following do some scientists suggest the use of cirrus cloud thinning technique and the injection of sulphate aerosols into the stratosp...

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Question 2 Medium

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...

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Question 3 Medium

Which one of the following statements is not correct?

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Question 4 Medium

With reference to communication technologies, what is/are the difference/differences between LTE (Long-Term Evolution) and VoLTE (Voice over Long-Term Evolution)? 1. ...

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Question 5 Medium

In the context of digital technologies for entertainment, consider the following statements: 1. In Augmented Reality (AR), a simulated environment is created and the ...

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Question 6 Medium

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. Takin...

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Question 7 Hard

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...

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Question 8 Medium

‘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 dev...

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Question 9 Easy

Atal Innovation Mission is set up under the

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Question 10 Easy

What is Cas9 protein that is often mentioned in the news?

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Question 11 Hard

The word ‘Denisovan’ is sometimes mentioned in the media in reference to -

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Question 12 Easy

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 monitori...

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