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