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Home >> Category >> Mechanical Engineering (MCQ) questions and answers >> Mechanical Testing of Metals; 1) What are the metal requirements to have creep resistance property? D. An internal force opposing an applied load. The maximum stress in a structureC. Topics on modern dental materials, 3D scanning, CAD/CAM and 3D printing, and modern digital clinical workflows will be covered. of MCQs 45 One mark for each MCQ Note: THE FINAL PAPER WILL BE SIMILAR TO THE MODEL PAPER BUT WILL FOLLOW “TOS” EXACTLY. Young’s modulusC. Gold inlayC. Dimensional change of the material during settings. Brittle materialsD. Primary forces Which of the following dental materials is an example of an aqueous elastometric? 2. A deformation resulting from an applied load. Materials Mcqs buysms de. In regards to indirect compare to direct wax technique:** A. 960° CentigradeC. Mechanical Properties of Dental Materials 25 5. 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Property of the material, which describes the resistance to abrasion, is_________________? It is measured at mouth temperature. ... Part I General Classes and Properties of Dental Materials. D. Flexural strain, A. Slicate cement Compressive stress is computed by dividing the external force by the_______________? Greater ductilityC. By practicing these MCQs of Physical Properties ( Dental Materials ) MCQs – Latest Competitive Medical MCQs , an individual for exams performs better than before. C. Does not affect the setting time. Spring backD. BOOK FREE CLASS; COMPETITIVE EXAMS. More resistance to permanent deformation. Yield strength. Here you’ll get latest Software engineering mcqs for written test, interview with answers. D. Elimination of gamma phase 2 . 50 – 60 KHND. MCQs on Dental Ceramics and Miscellaneous – Dental Materials MCQs. A. ToughnessB. Angles between Adhesive and Adherent is Zero degree, it indicates_______________? A. Clinical experience and research have related clinical success to certain properties of materials, which have been used as guides in the improvement of dental materials. Surface texture of the adherentD. B. Hard 18% B. Flexible materialsB. Practice quiz & question bank based on university syllabus covering all lessons, year notes, concepts & formula from textbooks & class notes. Stress before ruptureB. Tag: MCQs of Dental Materials. T/F the primer has both hydrophobic and hydrophilic properties . The consistency of material when mixingD. MCQs in Dental Materials 1st Edition Elsevier. C. Plaster. Above the proportional limit a material function in a plastic manner, while below the proportional limit it behaves as an elasticB. Sorting Materials Into Groups Class 6 MCQs Questions with Answers. An external force opposing an applied loadD. An internal force opposing an applied load. By : Anonymous; 20 min 15 Ques Start Test. 1. C. Polysulfide. Solidifi cation and Microstructure of Metals 52 6. Porcelain. When two metals are completely miscible in liquid state and they remain completely mixed on solidifiation, the alloy formed is called________________? ReflectorC. BNAT ; Classes. B. B. Strain of the test specimen per unit length. EnamelC. Brinell hardness numberD. B. PlasticD. Proportional limitC. ResilienceC. Etching of dentin does not include_____________? Physical Properties Mcqs for Preparation of Fpsc, Nts, Kppsc, Ppsc, and other test. Gas to liquid and then to soildD. PrcelainD. B. Low melting point b. D. Enhances the properties. BrittlenessD. A deformation resulting from an applied load. Structure of Matter and Principles of Adhesion 5 3. High flow. C. Adherent and Adhesive molecules are tangent to each other An applied load or force. Arrangement of atomsD. A higher modulus of elasticityD. Polycarboxylate. A. permanent deformationB. Coefficient of thermal expansion of which of following is most similar to that of tooth ? A. 1. Multiple Choice Questions with Answers on Refrigeration and Air-Conditioning - Set 07. Practice these MCQs from past mds entrance examinations from India. Ultimate strength. The greatest stress which may be produced in a material such that stress is directly proportional to the strain is know as_____________? Applicants must hold either a: 1. Peritectic alloyC. 3.2K likes. Twitter. D. Ionic forces, A. Reflector Search Any Book Here. Share; Like; Download ... Raman Dhungel, Bachelor of Dental Surgery (BDS), Batch 2014, B. P. Koirala Institute of Health Sciences. Eutectic mixtureD. Contents 1. Brinnel hardness number of a dental gold alloy is directly proportional to its______________? Irregularities present between Adherent surfacesC. Dental Materials quiz questions Flashcards Cram com. A Level Physics 9702 Chapter Thermal properties of materials MCQs: Cambridge O Level is an internationally recognised qualification equivalent to Cambridge IGCSE and UK GCSE. ResilienceD. Malleability of the metal. All Ceramic restorations and Porcelain fused with metal crown are an excellent esthetic restoration materials in dentistry. Increases surface energy. knoop hardness . Elastic limitC. A. The point at which a stress of a material exhibits a specific limited deviation P is called_______________? Improved stone. OPERATIVE DENTISTRY (MCQs) Model Paper 05. Modulus of elasticity. Solid to liquid and then to gas. Dental Materials Mcqs Online Test 622+ Dental Materials Mcqs online test. Work hardening. Proportional limit. None of the above. Above the proportional limit a material functions in an elastic manner, while below the proportional limit it behaves as an plasticC. The proportional limit is defined as______________? The homogencity of gypsum productsC. D. 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