IS203 Inc-class Quizz

Which of the following is true about data in business enterprise?

• It is only useful when there is problem

• It can be used for decision making

• It can be processed to knowledge

• Information can be derived from data

Information from one process can be data to another process (True/False)

• True

• False

Which list shows the correct order of data analytics technique?

• Descriptive

  Prescriptive

  Predictive

  Diagnostics

• Diagnostics

  Descriptive

  Prescriptive

  Predictive

• Descriptive

  Diagnostics

  Prescriptive

  Predictive

• Descriptive

  Diagnostics

  Predictive

  Prescriptive

On your way home, you meet a group students singing jovially. When you ask the students why they in that mood, they just ignore you and continue with their business. However, you stumble of over elderly people talking about the students' behaviour which has become a challenge. You ask the elders what happened, but no one gives you as response.

What type data analytics techniques are likely to be employed in the data you are requesting from the students and elders?

• predictive and diagnostic

• prescriptive and Predictive

• Diagnostic and predictive

• Diagnostic and descriptive

Which of these signs on the post may not contain the information the drive needs to make a decision on a likely financial risk?

• A only

• B only

• C Onlly

• All of them

When used in data analytics, the picture can profoundly refer to:

• Descriptive analytics

  Diagnostic analytics

  Prescriptive analytics

• Descriptive analytics

  Diagnostic analytics

  Predictive analytics

• Diagnostic analytics

  Descriptive analytics

  Prescriptive analytics

• Not related to analytics

Answer explanation

.............is the process of transforming data into insights to improve business decisions

• Business analytics

• Business intelligence

• Data analytics

• Big data

....................... refers to capabilities that enable organizations to make better decisions, take informed actions, and implement more-efficient business processes

• Business analytics

• Business intelligence

• Data analytics

• Data warehousing

.......................is the science of analyzing raw data to make conclusions about that information

• Business analytics

• Business intelligence

• Data vizualisation

• Data analytics

What does the components at the centre of the system represent?

• Cloud storage

• Data Warehouse

• Big Data

• NoSQL database