Question

Question 1: Multiple Choice

1. ­­The standardization of the IT infrastructure includes the following:

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

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

1. Brenda files her income tax online.       
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 major business processes

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

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

1. Cost-effective technology for the parallel processing of large amounts of data
2. This uses clusters of commercial computers.
3. MapReduce is an open source interface to Hadoop.
4. All of the above

6. Sentiment analysis is NOT concerned with

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

7. __________accesses multi- dimensional or relational data from the business warehouse for analysis and data mining.
   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 file transmission
   3. Customer call log, text and instant messages
   4. All of the above

Answer 1

Question 1 The standardization of the IT infrastructure includes the following:

D All of the above

Because today its infrastructure becomes very complex. It required standardization to operate the entire organization. which includes: standardization of hardware and software, consolidation of global data centers, the decision for a standard ERP software. so the answer is all the above.

Question 2 Which of the following is an example of business-to-consumer electronic commerce?

c Reuben buys a pair of shoes on Yebhi.com

Because files income tax is not b to 2 eCommerce

and eBay is Consumer to consumer site

So the answer is c

Question 3 Use of digital technology and the internet to drive major business processes

D All of the above             

whether its public sector or private sector everyone is using digital technology and the internet to drive major business processes

So the answer is d

Question 4 The bullwhip effect applies to the following:

B Demand grows with increasing distance from the end customer.

When the demand increase for the customer end and retailer ignores that it causes the impact on the demand and caused bullwhip effect

so the answer is b

Question 5 Hadoop can be described as

D All of the above

Hadoop is a cost-effective technology for the parallel processing of large amounts of data. which uses clusters of commercial computers. MapReduce is an open-source interface to Hadoop

Question 6 Sentiment analysis is NOT concerned with

D Individual terms or phrases.

Sentiment analysis is concerned with the analysis of emotions, opinions, assessments, and attitudes of individuals towards organizations, products, services, topics, events, questions, and text analysis of individuals but it's not concerned with individual terms and phrases.

Question 7 __________accesses multidimensional or relational data from the business warehouse for analysis and data mining.

c. Business Warehouse

Business Warehouse accesses multidimensional or relational data from the business warehouse for analysis and data mining.

Question 8 This is an example of non-structured data

D All of the above

Because non-structured data is a data which is not easily available and Voice mail and phone logs, Internet histories and email file transmission, Customer call log, text and instant messages are the examples of non-structured data