Big Data Assessment Test
10 Questions
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Questions and Answers
- 1.Big data challenges include all the following except
- A.
Virtually
- B.
Capturing data
- C.
Visualization
- D.
File storage
- 2.Who coined the word big data
- A.
John Brady
- B.
Timothy Philip
- C.
Samuel John
- D.
John Mashey
- 3.Big data requires a set of techniques and technologies with new forms of integration to reveal insights from data sets that are diverse, complex and of a massive scale
- A.
Fairly true
- B.
Not true
- C.
Often true
- D.
Seldom true
- 4.The following are the 3Vs in big data except
- A.
Velocity
- B.
Volume
- C.
Virtually
- D.
Variety
- 5.The following are concepts of big data except
- A.
Digital learning
- B.
Machine blueprint
- C.
Virtually
- D.
Variety
- 6.The term big data was coined in the
- A.
1990s
- B.
1980s
- C.
2000s
- D.
1970s
- 7.Factory work and cyber-physical systems may have
- A.
6C system
- B.
3V system
- C.
4C system
- D.
4A system
- 8.The use and adoption of big data within governmental processes allows efficiencies in terms of this except
- A.
Cost
- B.
Value
- C.
Productivity
- D.
Innovation
- 9.Big data analytics has helped healthcare improve by providing
- A.
Money
- B.
Predictive analytics
- C.
Laboratory predictions
- D.
Analytical chemistry
- 10.Big data has increased the demand for
- A.
Information management specialists
- B.
Hackers
- C.
Innovators
- D.
Ethical scientists
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