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300+ [UPDATED] Strength of Materials Interview Questions. 1. Define Compressive Stress And Compressive Strain? The stress induced in a body, when subjected to two equal and opposite pushes, as a result of which there is an decrease in length, is known as compressive stress. The ratio of increase in length to th original length is known as ...
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Top Most Asked Strength Of Material Mechanical Engineering Interview Questions for Experienced and freshers Strength Of Material - Interview Questions & Answers for …
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Exercise : Strength of Materials - Section 2. 21. 22. The Rankine's theory for active earth pressure is based on the assumption that. the frictional resistance between the retaining wall and the retained material is neglected. the failure of the retained material takes place along a plane called rupture plane. 23.
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Automobile Engineering. Industrial Engineering and Production Management. Take an Online Mechanical Engineering Test Now! Mechanical Engineering questions and answers with explanations are provided for your competitive exams, placement interviews, and entrance tests.
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Top Interview Questions and Answers you need to know as a Freshers . If you are preparing for a Strength Of Material interview, then you have reached the right place. Mechanical Engineering . is a broad field of study that deals with the Strength Of Material. It is a fast-growing field that has many opportunities for career growth.
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Discover 34 interview questions for mechanical engineers and review sample answers to help you demonstrate related skills you'll need for the job.
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e) Bending Force. strength of materials interview questions. The following points are worth to be noted:-. 1. A tensile force always acts along the longitude of the specimen and brings about an increase in the length of the specimen and a decrease in the cross-section area of the specimen. 2.
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A: A semiconductor is a material that has electrical conductivity between that of a conductor and an insulator. It is often used in electronics and other applications due to its ability to control the flow of electrical current. Common semiconductor materials include silicon, germanium, and gallium arsenide.
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This set of Materials Science Interview Questions and Answers focuses on "Classification of Materials". 1. In terms of which of the following properties, metals are better than ceramics? a) Hardness b) Ductility c) Toughness d) Yield Strength 2. Steels mainly contain iron and carbon.
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Where T = torque, t = shear stress for the shaft material and d the diameter of the shaft. 11. What kind of materials should be used for shafts manufacturing? Some of the qualities that should be present in materials for shafts are as follows: > The material should have a high index of strength. > Also it should have a high level of machinability.
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According to Lami's theorem. (A) Three forces acting at a point will be in equilibrium. (B) Three forces acting at a point can be represented by a triangle, each side being proportional to the force. (C) If three forces …
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Ace your Strength of Materials interview. Frequently asked Strength of Materials interview questions with detailed step-by-step answers and valuable interview resources.
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July 11, 2023 by ULTMECHE. The following questions are basic concepts that you will go over in a strength of materials class. Make sure you know these questions both so that …
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These interview questions will help you understand the types of questions you can expect and how to answer them. Mechanical Engineering Interview Questions are categorized into 4 types : 1. General Mechanical Engineering Interview Questions. 2. Mechanical Project Engineer Interview Questions. 3. Technical Mechanical …
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Mechanical Engineering questions and answers section on "Strength of Materials Section 1" for placement interviews and competitive exams: Fully solved Mechanical Engineering problems with detailed answer descriptions and explanations are given for the "Strength of Materials Section 1" section - Page 10.
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Our 1000+ Strength of Materials MCQs (Multiple Choice Questions and Answers) focuses on all chapters of Strength of Materials covering 100+ topics. You should practice these MCQs for 1 hour daily for 2-3 months. …
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A: The purpose of a strain hardening test is to measure a material's increase in hardness or strength due to plastic deformation, and to determine its ability to resist further deformation. A: The purpose of a tensile test is to measure the tensile strength and other mechanical properties of a material under tension.
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A notch reduces the ultimate strength of the high strength materials. Because of the non uniform distribution of the stress or due to stress concentration. (3) Grain Size : The grain size also affects the mechanical properties.
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Pick up the incorrect statement from the following : (a) The C.G. of a circle is at its center. (b) The C.G. of a triangle is at the intersection of its medians. (c) The C.G. of a rectangle is at the inter-section of its diagonals. (d) The C.G. of a …
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16. Illustrate your method for validating the reliability of a new mechanical component before production. Preventing costly post-production failures is crucial for maintaining a company's financial health and reputation. The validation process is where design theories are put to the test in practical applications.
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Strength of Materials Objective Questions :-. 1. The strain energy stored in a solid circular shaft in torsion, subjected to shear stress (τ), is: (Where, G = Modulus of rigidity for the shaft material) (A) τ²/ 2G × Volume of shaft. (B) τ/ 2G × Volume of shaft. (C) τ²/ 4G × …
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Strength of Material or SOM or mechanics of solid is a very important subject in both mechanical and civil engineering. This is very high weightage subject across all engineering exams be it GATE or SSC JE or any State JE/AE level exam. Strength of material includes topics from Stres and Strain, Shear force and bending …
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Top 10 Applied Materials Mechanical Engineer Interview Questions and Answers. Curated by AmbitionBox. Q1. What we need to do if pressure valve fail in boiler. View answers (4) Q2. What are the basic parts of an aeroplane and there working functions? View answers (4) Q3.
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Exercise : Strength of Materials - Section 1. 6. A steel bar of 5 mm is heated from 15° C to 40° C and it is free to expand. The bar Will induce. 7. A body is subjected to a tensile stress of 1200 MPa on one plane and another tensile stress of 600 MPa on a …
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Strength of materials, also called mechanics of materials is a subject which deals with the behavior of solid objects subjected to Stress and Strain. The study of strength of materials often refers to various methods of calculating the stresses and strains in structural members, such as beams, columns, and shafts.
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31. The torsional rigidity of a shaft is expressed by the torque required to produce a twist of one radian per unit length of a shaft. True. False. 32. When a body is subjected to a direct tensile stress (σ x) in one plane accompanied by a simple shear stress (τ xy ), the minimum normal stress is. 33. The stress developed in the material ...
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Answer: C . Engineering Materials objective questions with answers pdf download online exam test. 151. An important property of high silicon (12-18%) cast iron is the high. A. Hardness. B. Brittleness. C. Plasticity. D. Ductility. Answer: A . 152. Dye penetrant method is generally used to locate. A. Core defects. B. Surface defects. C ...
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Composite materials are materials that are made up of two or more different materials. The different materials are combined together to create a material that has properties that are different from the individual materials. For example, a composite material made of steel and concrete would be stronger than either steel or concrete alone.9.
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Check out these 26 common interview questions for mechanical engineer roles to better understand your candidates' knowledge, skills, and work experience in engineering. 1. How did you decide to go into …
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Mechanical Engineering questions and answers section on "Strength of Materials Section 2" for placement interviews and competitive exams: Fully solved Mechanical Engineering problems with detailed answer descriptions and explanations are given for the "Strength of Materials Section 2" section - Page 10.
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