线轮廓度、面轮廓度只属于形状公差。
A. 对
B. 错
59.Which of the following refers to an area available to a company that rents space and telecommunications equipment from another company?
A.Collocation facility
B.Hot site
C.Virtual environment
D.Cold site
61.Which of the following phases of the business continuity plan involves executing simulated scenarios of disasters and having employees execute on a disaster recovery plan?
A.Maintenance
B.Implementation
C.Testing
D.Design
57.Morrison and Sons, a financial firm, is developing a business continuity plan. The firm has already compiled a list of the various potential threats to the organization and its assets and is now in the process of identifying the impact each these threats would have on the business's operations, should they come to fruition. The company is in which phase of business continuity planning?
A.Maintenance
B.Analysis
C.Design
D.Implementation