Question

Name, Signsture, IDg Question 23. (1.5 Polnta) In the lost Soam casting process, patterns are remonedetal ouring 1. prlor to 2. during 3. afher 4. sone of the above Question 24" (1.5 Peints) Accuracy ? best described as, 1. the ability to hit what is aimed at. vriation of the measuretnent process y el the process. L. none of the above. Question 25.(13 Polnts) A chemically cross Sioled polymer that can undergo an excoeptional amoent o large reversible defoemation is called a 1. mononser i. nose of the above Question 26. < 1.5 Rits) ing technoloy involves eatrol of 1. the surface topography 2 the grain structure the part gomery 4 all of above Question 27. (1.5 Points) What is meant by the term speed in machining process 2. RPM of an end mill J. RPT of a beoach. 4 nose Question 28. (3 Points) A 1.78 in diameter steel bar is to be machined on a lathe to a 1.1 in diameter. The overall length of the bar is 18.75in, and the region to be tursed is 16.Sin Assutme the opetaboe choones a spend of ioofpon, afnd of0.020?pr, and an alkwanceofasinke roach. Compute the spina. RPM. 1. 0.31 RPM 2 396 RPM 3 215 RPM 264 RPM Spering 2018 Version

Answer 1

OPTION 3) 24) repeatable of process(3) 25) Elastomer 26) Option(4) 27) RPT of branch