( ) can be defined as the functions which use computers to assist the work of process planners. A. CAD B. CAM C.CAE D.CAPP 2. Higher-level strategies use computers to automatically generate process ( ) for some work pieces of simple geometrical shapes. A. diagram B. plans C. form D. flowchart 3. When the knowledge and expertise of process planning and working experience have been incorporated ( ) the computer programs. A. into B. in C. to D. of 4. CAPP has been recognized ( ) playing a key role in CIMS(Computer integrated manufacturing system). A. of B. as C. for D. with 5. More than 20 years have ( ) since the use of computers to assist process planning was first proposed. A. walked B. flown C. elapsed D. spent 6. Tremendous efforts have been ( ) in the development of CAPP systems. A. made B. got C. put D. set 7. Since a process plan determines the methods, machines sequences, fixturing, and tools required in the fabrication and assembly of ( ) . A. parts B. framework C. components D. system 8. It is easy to see ( ) planning is one of the basic tasks to be performed in manufacturing systems. A. what B. where C. which D. that 9. Many of these skilled workers, now considered process planners, are either retired ( ) close to retirement. A. too B. and C. nor D. or 10. Automated process planning systems have been recognized as ( ) a key role in CIMS. A. taking B. playing C. performing D. acting