UPSC CSE Prelims · 2019
UPSC Prelims 2019 Science — Solved PYQs with Answers
10 solved UPSC (IAS) Prelims 2019 Science & Technology previous year questions, each with the correct answer and a detailed explanation.
← All UPSC 2019 PYQs · All Science PYQs · Science strategy
- ‘RNA interference (RNAi)’ technology has gained popularity in the last few years. Why? 1. It is used in develo…
- Which of the following are the reasons for the occurrence of multi-drug resistance in microbial pathogens in I…
- What is Cas9 protein that is often mentioned in the news?
- With reference to communications technologies, what is/are the difference/differences between LTE (Long-Term E…
- In the context of digital technologies for entertainment, consider the following statements: 1. In Augmented R…
- Consider the following statements: A digital signature is __________ 1. an electronic record that identifies t…
- In the context of wearable technology, which of the following tasks is/are accomplished by wearable devices? 1…
- For the measurement/ estimation of which of the following are satellite images/remote sensing data used? 1. Ch…
- Atal Innovation Mission is set up under the:
- Consider the following statements: 1. According to the Indian Patents Act, a biological process to create a se…