Ict Evaluation
QUIZ NAVIGATION
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Thursday, 5 September 2013, 12:38 PM Thursday, 5 September 2013, 01:04 PM 26 mins 35 secs 20.00/30.00 3.33 out of a maximum of 5.00 (67%)
Question 1 Incorrect Mark 0.00 out of 1.00 Flag question
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ESSs are designed to incorporate data about external events, but they also draw summarized information from internal MIS and DSS. Select one: True False
Question 2 Correct Mark 1.00 out of 1.00 Flag question
The tool that enables users to view the same data in different ways using multiple dimensions is Select one: a. predictive analysis. b. SQL. c. OLAP. d. data mining.
Question 3 Correct Mark 1.00 out of 1.00 Flag question
Which of the following is not one of the techniques used in Web mining? Select one: a. content mining b. structure mining c. usage mining d. user mining
Question 4 Correct Mark 1.00 out of 1.00 Flag question
Duplicate data in multiple data files is called data ________. Select one: a. redundancy b. repetition c. independence d. partitions
Question 5 Incorrect Mark 0.00 out of 1.00 Flag question
In object-oriented development Select one: a. the class is used as the basic unit of systems analysis and design. b. an object is a collection of data that is acted on by external processes. c. processing logic resides within objects. d. a strict, step-by-step development process is essential.
Question 6 Incorrect Mark 0.00 out of 1.00 Flag question
Which of the following is not a driving force for change in a company's technological infrastructure? Select one: a. The introduction of disruptive applications. b. Organizational change within the company. c. The normal continuing growth of application traffic demand. d. All of the above are driving forces for change.
Question 7 Correct Mark 1.00 out of 1.00
A data warehouse is typically comprised of several smaller data marts. Select one: True
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Thursday, 5 September 2013, 12:38 PM Thursday, 5 September 2013, 01:04 PM 26 mins 35 secs 20.00/30.00 3.33 out of a maximum of 5.00 (67%)
Question 1 Incorrect Mark 0.00 out of 1.00 Flag question
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Finish review
ESSs are designed to incorporate data about external events, but they also draw summarized information from internal MIS and DSS. Select one: True False
Question 2 Correct Mark 1.00 out of 1.00 Flag question
The tool that enables users to view the same data in different ways using multiple dimensions is Select one: a. predictive analysis. b. SQL. c. OLAP. d. data mining.
Question 3 Correct Mark 1.00 out of 1.00 Flag question
Which of the following is not one of the techniques used in Web mining? Select one: a. content mining b. structure mining c. usage mining d. user mining
Question 4 Correct Mark 1.00 out of 1.00 Flag question
Duplicate data in multiple data files is called data ________. Select one: a. redundancy b. repetition c. independence d. partitions
Question 5 Incorrect Mark 0.00 out of 1.00 Flag question
In object-oriented development Select one: a. the class is used as the basic unit of systems analysis and design. b. an object is a collection of data that is acted on by external processes. c. processing logic resides within objects. d. a strict, step-by-step development process is essential.
Question 6 Incorrect Mark 0.00 out of 1.00 Flag question
Which of the following is not a driving force for change in a company's technological infrastructure? Select one: a. The introduction of disruptive applications. b. Organizational change within the company. c. The normal continuing growth of application traffic demand. d. All of the above are driving forces for change.
Question 7 Correct Mark 1.00 out of 1.00
A data warehouse is typically comprised of several smaller data marts. Select one: True