5- The value chain classifies business activities into two categories: primary and support Which of the following actvities is example of support activity?

A- processing all sales transactions and advertising products to increase sales B- ordering, receiving, and temporarily storing merchandise that is going to be sold to customers C- identifying and selecting vendors D- repairs, periodic maintenance, and all other post-sales services offered to customers

6- which of the following statements describe the relevant information:

A-. An accounts receivable aging report was carefully designed that the data contained on the report became information to the reader B- An accounts receivable aging report was received before the credit manager had to make a decision whether to extend customer credit. C- An accounts receivable aging report used in credit granting decisions. D- An accounts receivable aging report that included all customer accounts.

7- Which of the following is a true statement?

A- Organizational culture directly influences business strategy, but not AIS. B- Information technology directly influences organizational culture, but not business strategy C- AIS directly influences information technology, but not business strategy. D- Business strategy directly influences AIS, but not information technology

8- when you have reached the information overload point, then

A- you have reached the optimal point B- the quality of decisions declines while the costs of producing the information increases C- the quality of decisions equals the costs of producing the information D- the quality of decisions increases while the costs of producing the information declines