(a) Plastic deformation (b) Elastic deformation (c) Creep (d) Anelastic deformation 2. (a) Material (ii) is more elastic than material (i) and hence material (ii) is more brittle. Time dependent permanent deformation is called _____. The properties of different materials make them useful for different purposes. Material Science/Mechanical Properties of Metals Multiple Choice Questions Satish V. Kailas/IISc, Bangalore M4/V1/June 04/1 Multiple Choice Questions: 1. Properties of materials are characteristics of matter. Two wires are made of the same material and have the same volume. Multiple Choice; ... Three wires A,B,C made of the same material and radius have different lengths. Although it floats, cork would not be a very good choice of material if you wished to build an ocean-going ship. Each correct answer is worth 1 point. NEET Physics Mechanical Properties of Solids questions & solutions with PDF and difficulty level. I would like to ask a question about the mechanical properties of materials, I obtained the stiffness matrix ( A= monbrane, B= couplage, D= bending) of … We hope the given NCERT MCQ Questions for Class 11 Physics Chapter 9 Mechanical Properties of Solids with Answers Pdf free download will help you. Mechanical engineering (MCQ) objective questions and answers for interview, freshers, Students, PSU exam, GATE preparation, competitive exams etc. However wire 1 has cross-section area A and wire 2 has cross–sectional area 3A. Questions & Answers on Mechanical Properties of Metals . Chapter 3 MECHANICAL PROPERTIES OF MATERIALS Multiple Choice Quiz There are 24 correct answers in this multiple choice quiz (some questions have multiple answers that are correct). To achieve a perfect score on the quiz, all correct answers must be given. – 1000+ Multiple Choice Questions & Answers in Materials Science with explanations ... Here’s list of Questions & Answers on Materials Science Subject covering 100+ topics: 1. There are certain words used for describing them and you need them in your vocabulary. If you have any queries regarding CBSE Class 11 Physics Mechanical Properties of Solids MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon. The Following Section consists Multiple Choice Questions on Engineering Materials. (b) Material (i) and (ii) have the same elasticity and the same brittleness. Time dependent permanent deformation is called _____. If the length of wire 1 increases by ∆x on applying force F, how much force is needed to stretch wire 2 by the same amount? Take the Quiz and improve your overall General Knowledge. Each omitted answer or wrong answer reduces the score by 1 point. The graphs in the figure show the elongation-load variation. Multiple Choice Questions (MCQ II) The stress-strain graphs for two materials are shown in Fig.9.3 (assume same scale). NEET help on Whatsapp Chat. Multiple choice practice questions on topics such as Thermodynamics, Hydraulics & Pneumatics, Heat Transfer,Theory of Machines, Material Science, Manufacturing Processes, Fluid Mechanics etc. Material Science/Mechanical Properties of Metals Multiple Choice Questions Satish V. Kailas/IISc, Bangalore M4/V1/June 04/1 Multiple Choice Questions: 1. Material Science/Mechanical Properties of Metals Multiple Choice Questions Satish V. Kailas/IISc, Bangalore M4/V1/June 04/2 Answers: 1. c 2. d 3. c 4. c 5. b 6. d 7. a 8. b 9. c 10. d 11. c 12. c 13. a 14. c 15. d 16. c 17. c 18. b (a) Plastic deformation (b) Elastic deformation (c) Creep (d) Anelastic deformation 2. Improve your overall General Knowledge Fig.9.3 ( assume same scale ) made of the same volume the variation... 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