Engineering Materials and Metallurgy Questions and Answers
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Metallurgy
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Mechanical Metallurgy Questions and Answers
This set of Mechanical Metallurgy Multiple Choice Questions & Answers (MCQs) focuses on "Solid Solution Strengthening". 1. The metal with strong chemical affinity tends to form a good solid solution. a) True b) False View Answer
JEE Previous Year Question Bank on Metallurgy
(4) sodium cyanide cannot be used in the metallurgy of silver. Solution: Van Arkel method is used for refining titanium. Zincite is ZnO. Aniline is a froth stabilizer. Sodium cyanide is used in the metallurgy of Ag. Hence option (3) is the answer. JEE Main Metallurgy Previous Year Questions with Solutions
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This set of Mechanical Vibrations Multiple Choice Questions & Answers (MCQs) focuses on "Importance of the Study of Vibration". 1. The Study of Vibrations is strongly recommended
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This set of Engineering Materials & Metallurgy Multiple Choice Questions & Answers (MCQs) focuses on "Metallography". 1. Removal of hard sample material is done by _____ ... MCQ Questions Construction and Building Materials MCQ Questions Mechanical Behaviour & Testing of Materials MCQ Questions Mechanical Metallurgy MCQ …
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Answer: a Explanation: The empirical relationship for calculating the average particle size (d) in μm is given by d=(Afrac{sqrt{sigma}}{vsqrt{rho}}+BBig(frac{sqrt{mu}}{sigma rho}Big)^{0.45}(1000frac{f_1}{f_a})^{1.5}) where ρ is the density of the liquid, σ is the surface tension of the liquid, μ is the coefficient of viscosity of liquid, ν is the relative …
Powder Metallurgy MCQ (Multiple Choice Questions)
3. MCQ on Metal Powder Characteristics. The section contains Powder Metallurgy MCQs on metal powders sampling, characterization and sedimentation, packing and flow characteristics, powder pressing, pressureless compaction technique, pressure and die compactions, die compaction design and its parts, cold isostatic compaction process, cip …
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Material Science MCQ (Multiple Choice Questions)
Our 1000+ Materials Science MCQs (Multiple Choice Questions and Answers) focuses on all chapters of Materials Science covering 100+ topics. You should practice these MCQs for 1 hour daily for 2-3 months.
Multiple Choice Questions with Answers on Metallurgy
Multiple Choice Questions with Answers on Metallurgy 1-Annealing improves (A) Grain size (B) Mechanical properties (C) Electrical properties (D) All of above (Ans: D) 2-The product from blast furnace is called (A) Cast Iron (B) Wrought Iron (C) Pig Iron (D) Steel (Ans: C) 3-Which is closest to the purest form of the […]
Engineering Materials MCQ (Multiple Choice Questions)
19. Engineering Materials and Metallurgy MCQ on Wear of Metals, Mechanical Properties and Testing. The section contains Engineering Materials and Metallurgy multiple choice questions on metals impact tests, fatigue tests, metals hardness and mechanical tests, protection against wear, age hardening, metal spraying and hard facing.
1000 Testing of Materials MCQ (Multiple Choice Questions)
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Strength of Materials Questions and Answers – Tensile …
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S-N Curve
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Engineering Materials and Metallurgy Questions and Answers
This set of Engineering Materials & Metallurgy Multiple Choice Questions & Answers (MCQs) focuses on "Types of Fracture". 1. How is fracture stress defined? a) MN m-2 b) J m-2 c) mm d) GN m-1 ... Mechanical Metallurgy Questions and Answers – Fracture Types in Metal – 2 ; Mechanical Metallurgy Questions and Answers – Fracture …
Sintering Practice & Furnace
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Extractive Metallurgy Questions and Answers
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Engineering Materials and Metallurgy Questions and Answers
Answer: b Explanation: Alloy steels are those steels which require a specific amount of the elements making up its composition. Alloy steels consist of manganese, silicon, and copper as primary elements whose quantities are equal to …
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GATE ME Previous Year Questions
GATE ME Thermodynamics's Calculation of Work and Heat, Entropy and Irreversibility, Properties of Pure Substances, Basic Concepts and Zeroth Law, First Law of Thermodynamics, Rankine Cycle, Availability, Second Law of Thermodynamics Previous Years Questions subject wise, chapter wise and year wise with full detailed solutions …
Materials Science Questions and Answers
This set of Materials Science Multiple Choice Questions & Answers (MCQs) focuses on "Strengthening Mechanisms". 1. Which of the following isn't a strengthening mechanism? a) Grain size reduction b) Solid solution strengthening c) Strain hardening d) Grain size increment 2. Which of the following isn't a strengthening mechanism for multi-phase …
Foundation Engineering Questions and Answers
This set of Foundation Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Mechanical Stabilisation". 1. Stabilisation of soils are most commonly used in _____ engineering works.