1- Some data centers rent server space to multiple customers andprovide necessary infrastructure in terms of power, backups,connectivity, and security. Such data centers are called________.
Select one:
a. collocation facilities
b. hot backup sites
c. virtual private networks
d. offshore networks
e. control centers
2- Marginal cost can be defined as?
Select one:
a. It is the cost of an alternative that must be forgone inorder to pursue a certain action.
b. It is the cost of producing an additional unit of output.
c. It is the cost that is independent of the level of goods orservices produced by the business.
d. It is the cost that has already been incurred and
OR
OR