UPSC CSE Prelims · 2014
UPSC Prelims 2014 Science — Solved PYQs with Answers
11 solved UPSC (IAS) Prelims 2014 Science & Technology previous year questions, each with the correct answer and a detailed explanation.
← All UPSC 2014 PYQs · All Science PYQs · Science strategy
- Consider the following diseases: 1. Diphtheria 2. Chickenpox 3. Smallpox Which of the above diseases has/have …
- In addition to fingerprint scanning, which of the following can be used in the biometric identification of a p…
- Which of the following pairs is/are correctly matched? Spacecraft Purpose 1. Cassini-Huygens Orbiting the Venu…
- Which one of the following is the process involved in photosynthesis?
- Which of the following statements is/are correct regarding vegetative propagation of plants? 1. Vegetative pro…
- Which of the following is/are the example/ examples of chemical change? 1. Crystallisation of sodium chloride …
- Consider the following techniques/phenomena: 1. Budding and grafting in fruit plants 2. Cytoplasmic male steri…
- Consider the following statements: 1. Maize can be used for the production of starch. 2. Oil extracted from ma…
- With reference to technology for solar power production, consider the following statements: 1. Photovoltaics i…
- Which of the following adds/add carbon dioxide to the carbon cycle on the planet Earth? 1. Volcanic action 2. …
- Lichens, which are capable of initiating ecological succession even on a bare rock, are actually a symbiotic a…