Mechanical Engineering Answers

(b) The vertices of a triangle are situated at points (15, 30), (25, 35) and (5, 45). Find the coordinates of the vertices if the triangle is first rotated 100 counter clockwise direction about the origin and then scaled to twice its size.

(a) Describe the light pen input device used in CAD

13(a) Describe the light pen input device used in CAD

10) FMM is stands for ______________
A) Flexible Machining Model B) Flexible Manufacturing Model
C) Flexible Manufacturing Module D) Flexible Machining Module

9) AS/RS stands for ______________
A) Automatic Storage and Retrieval Systems B) Automated Storage and Retrieval Systems
C) Automatic Store and Restore System D) Automated Storage and Retrieval Solutions

8) CAQC stands for _________________
A) Computer Assisted Quality Check B) Computer Aided Quantity Control
C) Computer Assisted Quality Control D) Computer Aided Quality Control

7) MRP II stands for ________________
A) Material Resource Planning B) Manufacturing Resource Planning
C) Material Requirements Planning D) Manufacturing Requirements Planning

6) ______ is a system that synthesizes process information to create a process plan for a new component
A) Computer Aided Process Planning B) Variant Process Planning
C) Generative Process Planning D) Computer Integrated Process Planning

5) Group technology and CAPP are the activities of
A) Computer Aided Engineering B) Computer Aided Manufacturing
C) Computer Integrated Manufacturing D) Flexible manufacturing

4) B-rep and C-Rep are the methods of ______________________
A) Solid modeling B) Surface modeling
C) Wire frame modeling D) 2D modeling