Explain Atomic structure with diagram.
[3 marks]List out different X-ray diffraction methods and explain any one.
[4 marks]Explain Bohr’s Model with its drawbacks.
[7 marks]Write a note on conductors.
[3 marks]Explain primary bonding in solids.
[4 marks]Define Refractories & explain its classification.
[7 marks]Define Abrasives & explain its classification.
[7 marks]Discuss basic process of powder metallurgy.
[3 marks]State different types of Oils and their properties
[4 marks]Explain coordination number with suitable example. Explain along with crystal defects.
[7 marks]Define: Ionic conductivity, semiconductors and insulators
[3 marks]Explain electrical and magnetic property of engineering materials.
[4 marks]Explain applications, merits and demerits of powder metallurgy.
[7 marks]Define: Refractories, Abrasives and Cement
[3 marks]Give classifications of paints and varnishes.
[4 marks]Explain various thermal processes of metals and alloys.
[7 marks]Write short note on Ceramics.
[3 marks]Explain Nano materials and their applications.
[4 marks]Explain manufacturing of Cements.
[7 marks]What is the purpose of annealing?
[3 marks]Write short note on - Dry Corrosion with classification and suitable diagram.
[4 marks]What is Hardening? Explain the requirements of hardening.
[7 marks]Define: Thermosetting plastics, Composites and Epoxy Resins.
[3 marks]Mention the properties and applications of PVC.
[4 marks]How can the corrosion be prevented? Explain various methods.1
[7 marks]