E Commerce Questions and Answers in Quiz Form 12 for Practice

166. What sends work assignments through an e-mail system?

1. Database-based enterprise information portal
2. Messaging-based enterprise information portal
3. Database-based workflow system
4. Messaging-based workflow system

167. Which will not  harm  computer resources  

1. firewall
2. Virus
3. Trojan horse
4. None of the above

168. Which is not a function of ERP?  

1. Warehousing
2. sales
3. scheduling
4. None of the above

169. Which is a function of ERP?  

1. Warehousing
2. sales
3. scheduling
4. all of the above

170. Which of the following is the primary characteristic of an intranet?

1. People outside the organization can access it
2. People inside the organization cant access it
3. People outside the organization cant access it
4. None of the above

171. Which concept suggests that different applications and computer systems should be able to communicate with one another?

1. Integration
2. Web services
3. Scalability
4. Interoperability

172. Which service encompasses all technologies used to transmit and process information on an across a network?

1. Interoperability
2. Scalability
3. Benchmarking
4. Web services

173. Which process can prevent  data from lose due to computer problems or human errors?

1. backup
2. recovery
3. benchmarking
4. data cleansing

174. Which process is used to reinstall data from a copy when the original data has been lost?

1. backup
2. recovery
3. benchmarking
4. data cleansing

175. What describes a process of continuously measuring results and comparing those results to optimal performance so that actual performance may be improved?

1. Performance
2. Capacity planning
3. Benchmarking
4. Data cleansing

176. Who protects system from external threats?

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

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

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

178. 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

179. ERP stands for

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

180. Which is not a component of ERP?

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