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