Dr. A.P.J. Abdul Kalam University
Bachelor of Engineering
Eighth Semester Main Examination, June-2021
CAD/ CAM/ CIM [ME-804]
Branch-ME
Time: 3:00 Hrs Max Marks 70
Note: i) Attempt any five questions out of eight.
ii) All questions carry equal marks.
iii) Answer should be precise & to be point only.
iv) Assume suitable data if necessary & state them clearly.
Q.1 Different between DNC & CNC machine.
Q.2 Explain the concepts flexible manufacturing system.
Q.3 Discuss the batch and job shop production system.
Q.4 Describe the need of CIM and the issue addresses by CIM.
Q.5 What are various data exchange system? Explain in brief?
Q.6 What do you understand by the term rapid prototyping? Explain in brief.
Q.7 What is meant by swap? Example with example?
Q.8 What are the G and M codes? Explain with example?
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