E Commerce Multiple Choice Questions and Answers

91. Who protects system from external threats?

1. firewall
2. EDI
3. ERP
4. Script kiddies

92. Who breaks into other peoples computer systems and steals and destroys information?

1. Hackers
2. softwares
3. Hacktivists
4. Script kiddies

93. What is software that comes hidden in free downloadable software and tracks your online movements, mines the information stored on your computer, or uses your computers CPU and storage for some task you know nothing about?

1. Web log
2. Clickstream
3. Anonymous Web browsing service
4. None of the above

94. ERP stands for

1. Enterprise resolution planning
2. Enterprise reverse planning
3. Enterprise resource planning
4. None of the above

95. Which is not a component of ERP?

1. Legacy systems
2. Bolt on applications
3. Operational database
4. Cybersoft

96. Which is not a function of ERP?

1. Human resource management
2. financial
3. warehousing
4. None of the above

97. What is a type of virus that spreads itself, not just from file to file, but from computer to computer via e-mail and other Internet traffic?

1. Computer virus
2. Worm
3. Denial-of-service attack
4. None of the above

98. What floods a Web site with so many requests for service that it slows down or crashes?

1. Computer virus
2. Worm
3. Denial-of-service attack
4. None of the above

99. What harnesses far-flung computers together by way of the Internet or a virtual private network to share CPU power, databases, and database storage?

1. Computer virus
2. Worm
3. Denial-of-service attack
4. None of the above

100. What consists of the identification of risks or threats, the implementation of security measures, and the monitoring of those measures for effectiveness?

1. Risk management
2. Risk assessment
3. Security
4. None of the above