1. One of the problems of isolated systems is that data kept may be not consistent and

A) incomplete.

B) redundant.

C) outdated.

D) misplaced.

E) disjointed.

2. A manufacturing system does which of the following?

A) Order entry

B) Customer service

C) Scheduling

D) Order management

E) Process management

3. Non-matching data need to be ________ in order to share with another system.

A) recombined

B) imported

C) restructured

D) updated

E) converted

4. Data mining systems are often used for

A) assessments.

B) forecasts.

C) solutions.

D) decisions.

E) relationships.

5. When a company decides to share knowledge, it can

A) improve the decision making of non-experts.

B) mine data better.

C) be more innovative.

D) have more complete information systems.

E) automate decision making.

6. Why is the explosive growth in data relevant?

A) There was not enough data in the past.

B) Managers know what data they need.

C) All data can be a valuable resource.

D) Getting the right information at the right time can improve decisions.

E) Data is an asset.

7.  Systems that use data collected in transaction processing for the benefit of analysts and managers are often called

A) executive information systems.

B) data mining systems.

C) expert systems.

D) knowledge management systems.

E) decision support systems.

8. Which of the following did the author of Management Disinformation Systems not agree with?

A) Computer speed doubles every 18 months.

B) There is too much uncertainty in making any decision.

C) Managers have no problem making decisions if they get the data they need.

D) Managers that make decisions do not get irrelevant data.

E) There is too much information.

9. What does e-commerce require of the entire ERP process ideally?

A) Anti-showrooming

B) Interconnectedness

C) Disintermediation

D) Conversion to HTML

E) Management understanding

10. For the supplier, e-commerce provides data about

A) manufacturer's margins.

B) price elasticity.

C) disintermediation.

D) visibility.

E) nonmerchant companies.

11. The value of a social capital relies on the

A) number of relationships, the strength of those relationships and the resources controlled.

B) average age of the members, the interests of the network and the physical location of members.

C) relationship strengths, the physical location of members, the age of the members.

D) the resources controlled by the network, the age of members, and interests of members

E) group analysis of members, strength of relationships, numbers of members.

12. When a user likes a company on social media, it can be called

A) content data.

B) user response.

C) data contribution.

D) connection data.

E) data response.