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1. Which of the following is failure of material due to cyclic stress? a) Brittle fracture. b) Ductile fracture. c) Creep. d) Fatigue. View Answer. 2. What can be height of an …
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 …
It covers over more than 50 topics in Mechanical Engineering. Anyone who wishes to sharpen their knowledge, preparing for the interviews, or preparing for the entrance exam can practice these Mechanical Engineering Questions. 1) What we call the resistance of a material against any external force. Malleability. Stiffness.
This set of Mechanical Behaviour Multiple Choice Questions & Answers (MCQs) focuses on "Fatigue Strength". 1. _____ of material can be defined as its ability to resist a …
This set of Materials Science Multiple Choice Questions & Answers (MCQs) focuses on "Fatigue". ... Almost 80% of the failure in the engineering industry occur due to fatigue failure. As components are used for a long time, the material is subjected to stress cycles and will fail due to fatigue. ... Mechanical Behaviour Questions and Answers ...
This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Product Design And Process Selection". 1. Designs are periodically modified to. a) improve product performance. b) strive for zero-based rejection and waste. c) make products easier and faster to manufacture. d) all of the mentioned.
This set of Materials Science Multiple Choice Questions & Answers (MCQs) focuses on "Creep". 1. Which of the following is a slow rise of plastic deformation under the action of shear stresses when it is below the yield strength of the material? a) Brittle fracture. b) Ductile fracture. c) Creep. d) Fatigue. View Answer.
This set of Mechanical Behaviour Multiple Choice Questions & Answers (MCQs) focuses on "Fatigue Test". 1. In what terms, fatigue life is measured? a) Time of failures. b) Number of cycles of failure. c) Stress of failure. d) Appearance of fracture. View Answer. 2.
Apr 5, 2020. Answer. H1025 treatment leads to high hardness and high fatigue limit, and H1075 leads to lower hardness, lower fatigue limit, and lower crack growth rate. The difference is in the ...
« Prev. Next » This set of Mechanical Behaviour Multiple Choice Questions & Answers (MCQs) focuses on "Fatigue Test". 1. In what terms, fatigue life is measured? a) Time of …
Next ». This set of Mechanical Metallurgy Multiple Choice Questions & Answers (MCQs) focuses on "Metals – Torque and Power". 1. The neutral point in the rolling machine is defined as the point where ________. a) the material enters the machine. b) the material exits the machine. c) the roll speed is equal to the material flow speed.
MAE 322 Machine Design Lecture 5 Fatigue. Dr. Hodge Jenkins Mercer University. Introduction to Fatigue in Metals. Cyclic loading produces stresses that are variable, …
This set of Materials Science Multiple Choice Questions & Answers (MCQs) focuses on "Brittle Fracture". 1. Which of the following is associated with minimum plastic deformation? a) Ductile fracture. b) Brittle fracture. c) Fatigue. d) It …
b) It is silent in operation. c) The normal force on the contact surface is larger than the axial force. d) Same torque can be transmitted for the same size as the plate clutch. View Answer. 9. The external radius of the cone clutch is 120 mm and the internal radius is 80 mm. The cone angle is kept at 20°.
IndiaBIX provides you with numerous Mechanical Engineering questions and answers with explanations. Fully solved problems with detailed answer descriptions and explanations are given and will be easy to understand. ... Here you can find multiple-choice-type Mechanical Engineering questions and answers for your interviews and entrance ...
Each criterial test consisted of short-answer questions and multiple-choice questions in equal proportions. Two versions were created (Versions A and B) by altering the order of questions and the question format (i.e., multiple-choice questions vs. short-answer questions) of the same question between criterial test versions so that all …
Answer: C. Hope the above list of multiple choice questions (MCQ) for mechanical engineering students will help you prepare for your job interview. Also Read: Common Mechanical Engineering Interview Questions to Crack Your Interview. Watch this space for more series of questions for your campus placement and job interviews. …
This set of Manufacturing Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Introduction To Composites". 1. Composites can be classified based on _____ a) matrix type b) reinforcement …
Fatigue and Fracture Analysis - Science topic. Explore the latest questions and answers in Fatigue and Fracture Analysis, and find Fatigue and Fracture Analysis …
This set of Automobile Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Transmission System – Gear Box". 1. Which of the following is the need of the gearbox? a) To vary the speed of the vehicle. b) To vary the torque of the vehicle. c) To vary the power of the vehicle. d) To vary the acceleration of the vehicle.
Dear Readers, Welcome to Mechanical System Design multiple choice questions and answers with explanation. These objective type Mechanical System Design questions are very important for campus placement test, semester exams, job interviews and competitive exams like GATE, IES, PSU, NET/SET/JRF, UPSC and diploma. …
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This set of Mechanical Metallurgy Multiple Choice Questions & Answers (MCQs) focuses on "Fatigue of Metals – Machine Design Approach – 1". 1. The material with higher stacking fault energy has higher fatigue strength whereas the material with lower stacking fault will have a lower fatigue limit. a) True b) False 2.
This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: Q3-15 A material with a fatigue limit will …
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« Prev. Next » This set of Engineering Materials & Metallurgy Multiple Choice Questions & Answers (MCQs) focuses on "Impact Tests on Metals, Fatigue Tests". 1. The tendency of a ductile material to act as …
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. …
This set of Engineering Materials & Metallurgy Multiple Choice Questions & Answers (MCQs) focuses on "Impact Tests on Metals, Fatigue Tests". 1. The tendency of a ductile material to act as brittle is known as __________ a) Compaction b) Brazing c) Tempering d) Notch sensitivity 2. What is the V-notch angle found on an impact ...
Answer: A. 10. After reaching the yielding stage while testing a mild steel specimen, strain (A) Becomes constant (B) Starts decreasing (C) Increases without any increase in load (D) None of the above. Answer: C. …
Next ». This set of Mechanical Behaviour Multiple Choice Questions & Answers (MCQs) focuses on "Fatigue Strength". 1. _____ of material can be defined as its ability to resist a fluctuating or repetitive stress. a) Creep strength. b) Fatigue strength. c) Impact strength. d) Tensile strength. View Answer. 2.