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PPSC 2015 — Science and Technology Questions with Answers

All 6 Science and Technology previous-year questions from PPSC 2015, each with the correct answer and a full explanation. Practise them as a free, timed mock test with instant scoring.

1. Q1.Information Technology

   Discuss the role of Information Technology in the protection of environment.

2. Q2.Space Technology

   Describe the salient components of India's space programme.

3. Q3.Biotechnology

   What do you mean by genetically modified foods? What are the controversies related to GM foods?

4. Q4.Health and Diseases

   Discuss the various government schemes to curb common infectious diseases in human beings.

5. Q5.Biotechnology

   Explain the following: (a) How do stem cells play an important role in procuring human tissues? (b) What is heavy water? Discuss its utility.

6. Q6.Emerging Technologies and Energy

   Write short notes on the following: (a) Google's Loon Project (b) Bio-energy.