1. Which of the following best describes a local area network? A. A network that
ID: 3575632 • Letter: 1
Question
1. Which of the following best describes a local area network?
A. A network that covers a large geographic area, such as a city or state
B. A network that connects computers within a limited physical area, such as inside a single building
C. A network that covers no more than a single state
D. A private network that uses the Internet as its main backbone
2. All of the following statements about a virtual private network are correct except:
A. Uses the Internet as its main backbone network
B. Connects the intranets of a company's different locations, or establishes extranet links between a company and its customers, suppliers, and business partners
C. Relies on modem, twisted-pair wire, and router technology
D. Relies on network firewalls, encryption, and other security features to provide a secure network
3. A(n) _______________ architecture illustrates the inter-relationships of the major cross-functional enterprise applications that many companies have, or are installing, today.
A. enterprise application
B. enterprise operation
C. cross-functional
D. none of the choices are correct.
4. Which of the following applications focuses on the efficiency of a firm's internal production, distribution, and financial processes?
A. Customer relationship management
B. Enterprise resource planning
C. Knowledge management
D. Supply chain management
5. Which of the following applications focuses on acquiring and retaining profitable customers via marketing, sales, and service processes?
A. Customer relationship management
B. Enterprise resource planning
C. Knowledge management
D. Supply chain management
6. Which of the following applications focuses on developing the most efficient and effective sourcing and procurement processes?
A. Customer relationship management
B. Enterprise resource planning
C. Knowledge management
D. Supply chain management
7. Which of the following applications focuses on tools that support group collaboration and decision support?
A. Customer relationship management
B. Enterprise resource planning
C. Knowledge management
D. Supply chain management
8. ERP systems can provide vital cross-functional information on business performance to managers in a very timely manner. This describes the key business benefit of:
A. Enterprise agility
B. Decision support
C. Decreased costs
D. Quality and efficiency
9. Authenticating users, authorizing access, and enforcing security features is a component of the e-commerce process called:
A. Event notification
B. Profiling and personalization
C. Search management
D. Access control and security
10. When a company addresses issues such as authenticating users of their website, authorizing access, and enforcing the security features that protect both consumers and their data, the company is addressing the _______________ component of the e-commerce process.
A. event notification B. profiling and personalizing
C. search management D. access control and security
11. Which of the following is part of the technology dimension of change management? C
A. Ownership
B. Recruitment
C. Enterprise architecture
D. Change control
Explanation / Answer
1) the correct answer is
. A network that connects computers within a limited physical area, such as inside a single building
As the LAn is local area network which connects the system in a building or a room.
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