Unconventional Machine Process Set 6

Mechanical Engineering

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This set of Unconventional Machine Process (UMP) Multiple Choice Questions & Answers (MCQs) focuses on Unconventional Machine Process Set 6

Q1 | If there is an increase in viscosity of slurry, what happens to MRR?
Q2 | How much percent of the abrasives are recommended in general for abrasive medium?
Q3 | Machining rate can be affected by the ratio of hardness of tool to that of hardness of work piece.
Q4 | As the tool area increases, what happens to MRR?
Q5 | When the static pressure of the feed is increases, what happens to MRR?
Q6 | Which of the following distribution factors, does not affect the machining parts?
Q7 | Which one of the following factors affects the accuracy of parts?
Q8 | While machining W4C and glass, tool over cut size when compared to mean grain size is?
Q9 | While machining B4C, tool over cut size when compared to mean grain size is?
Q10 | Conicity resulting after machining by Ultrasonic Machining can be reduced by?
Q11 | Which of the following factors affect the surface finish of machined parts in Ultrasonic Machining?
Q12 | When the viscosity of liquid carrier is increased, the surface quality of the parts?
Q13 | Ultrasonic Machining can be used for which of the following processes and applications?
Q14 | Drilling in Ultrasonic Machining is done, by which motion of the tool?
Q15 | In which of the following materials, Rotary Ultrasonic Machining can be used to drill holes through them?
Q16 | On which of the following features of cavity, will the penetration depth depend on?
Q17 | What is the value of depth in Ultrasonic sinking, after which, material removal becomes difficult?
Q18 | In production of EDM electrodes, typical ultrasonic speeds, in graphite ranges between?
Q19 | How much is the value of surface finished, achieved using Ultrasonic Polishing?
Q20 | In Micro-Ultrasonic Machining, which of the following component vibrates?
Q21 | In Micro-USM, using WC tool, what is the value of diameter can be achieved?
Q22 | In advanced machining processes, what is the full form of EDM?
Q23 | Machining speeds have gone up to how many times after the invention of EDM?
Q24 | After invention of EDM, surface finish have improved by how much factor?
Q25 | Cavities with, which of the following factors can be produced using Electro discharge machining?
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