Multiple Choice Questions (MCQ II) The stress-strain graphs for two materials are shown in Fig.9.3 (assume same scale). NEET Physics Mechanical Properties of Solids questions & solutions with PDF and difficulty level. Material Science/Mechanical Properties of Metals Multiple Choice Questions Satish V. Kailas/IISc, Bangalore M4/V1/June 04/1 Multiple Choice Questions: 1. However wire 1 has cross-section area A and wire 2 has cross–sectional area 3A. 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. (b) Material (i) and (ii) have the same elasticity and the same brittleness. Mechanical engineering (MCQ) objective questions and answers for interview, freshers, Students, PSU exam, GATE preparation, competitive exams etc. Material Science/Mechanical Properties of Metals Multiple Choice Questions Satish V. Kailas/IISc, Bangalore M4/V1/June 04/1 Multiple Choice Questions: 1. Two wires are made of the same material and have the same volume. – 1000+ Multiple Choice Questions & Answers in Materials Science with explanations ... Here’s list of Questions & Answers on Materials Science Subject covering 100+ topics: 1. 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 … The properties of different materials make them useful for different purposes. The Following Section consists Multiple Choice Questions on Engineering Materials. Take the Quiz and improve your overall General Knowledge. (a) Material (ii) is more elastic than material (i) and hence material (ii) is more brittle. Multiple Choice; ... Three wires A,B,C made of the same material and radius have different lengths. Multiple choice practice questions on topics such as Thermodynamics, Hydraulics & Pneumatics, Heat Transfer,Theory of Machines, Material Science, Manufacturing Processes, Fluid Mechanics etc. 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. Each correct answer is worth 1 point. Time dependent permanent deformation is called _____. Time dependent permanent deformation is called _____. Properties of materials are characteristics of matter. Although it floats, cork would not be a very good choice of material if you wished to build an ocean-going ship. Each omitted answer or wrong answer reduces the score by 1 point. (a) Plastic deformation (b) Elastic deformation (c) Creep (d) Anelastic deformation 2. 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 There are certain words used for describing them and you need them in your vocabulary. 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? (a) Plastic deformation (b) Elastic deformation (c) Creep (d) Anelastic deformation 2. 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). NEET help on Whatsapp Chat. To achieve a perfect score on the quiz, all correct answers must be given. Questions & Answers on Mechanical Properties of Metals . The graphs in the figure show the elongation-load variation. I ) and hence material ( ii ) the stress-strain graphs for two materials are shown in Fig.9.3 ( same. 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