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Question 1: Multiple Choice

1. ­­The standardization of the IT infrastructure includesthe following:

1. standardization of hardware and software
2. the consolidation of global data centers
3. decision for a standard ERP software
4. All of theabove                   

2. Which of the following is an example ofbusiness-to-consumer electronic commerce?

1. Brenda files her income taxonline.       
2. Juan buys Kevin's guitar on eBay.com
3. Reuben buys a pair of shoes on Yebhi.com
4. All of the above

3. Use of digital technology and internet to drive majorbusiness processes

1. E-Commerce                   c.E-Government
2. E-Business                       d.All of theabove                   

4. The bullwhip effect applies to the following:
   1. It is the oscillation of demand
   2. Demand grows with increasing distance from the endcustomer.
   3. a & b
5. Hadoop can be described as

1. Cost-effective technology for the parallel processingof large amounts of data
2. This uses clusters of commercialcomputers.
3. MapReduce is an open source interface toHadoop.
4. All of the above

6. Sentiment analysis is NOT concerned with

1. The analysis of emotions, opinions, assessments, andattitudes of individuals towards organizations, products, services,topics, events, questions.
2. Texts of individual persons and can thus is unable toprovide personality profiles to specific views, values andtopics.
3. A Twitter text analysis on the topic will provide aseries of statements
4. Individual terms or phrases.

7. __________accesses multi- dimensional or relationaldata from the business warehouse for analysis and datamining.
   1. OLTP (Online Transaction Processing)
   2. OLAP (Online Analytic Processing)
   3. Business Warehouse
   4. None of the above
8. This is an example for non-structured data
   1. Voice mail and phone logs
   2. Internet histories and email0 filetransmission
   3. Customer call log, text and instantmessages
   4. All of the above