Data Warehousing and Data Mining MCQ

Data Warehousing and Data Mining MCQ

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Data Warehousing and Data Mining MCQ ➲ Data Warehousing and Data Mining MCQ - Quiz

Q 1: What ensures to the point communication?

  • A Planning
  • B Storyboarding
  • C Script Writing
  • D All the options

Q 2: Using Tables during Live presentations is a good option.

  • A True
  • B False
  • C sdf
  • D sdfsd

Q 3: You can paste the data wherever you wish during a presentation.

  • A True
  • B False

Q 4: What are the visual elements that take up space but do not increase understanding?

  • A Tables
  • B Context
  • C Cognitive Load
  • D Clutter

Q 5: It is a good practice to use 3D to plot a single dimensional data.

  • A False
  • B True

Q 6: The concept of accessibility helps people of different abilities to use designs.

  • A False
  • B True

Q 7: Clutter helps in increasing the communication with Audiences?

  • A True
  • B False

Q 8: Which are the different categories of Graphs?

  • A Area, Lines
  • B Points
  • C Bars
  • D All the options

Q 9: __________ is the most widely and commonly used graph.

  • A Line Graph
  • B Bar Graph
  • C Heatmaps
  • D Scatterplot

Q 10: Which graph has very minimal use cases?

  • A Stacked Horizonl bar
  • B Stacked Vertical bar
  • C Vertical Bar
  • D Horizontal Bar

Q 11: Including Zero baseline is a good practice.

  • A True
  • B False

Q 12: Color can be neglected if your content is clear.

  • A False
  • B True

Q 13: When the content is very less, we can leverage _________ to display information.

  • A Simple Text
  • B Tables
  • C Graphs

Q 14: _________ uses system of color coding to represent different values.

  • A Graphs
  • B Simple Text
  • C Tables
  • D Heat Map

Q 15: _______ helps you get familiar with data.

  • A Explanatory Analysis
  • B Exploratory analysis
  • C Both the options

Q 16: I am checking few sites to understand the retail market for a brand.' This statement depicts which analysis?

  • A Both Explanatory and Exploratory
  • B Exploratory
  • C Explanatory
  • D None

Q 17: Which among the following are the preattentive attributes?

  • A Color
  • B Size
  • C Width
  • D Both Color and Size

Q 18: Decluttering should be done only when we have Ticket processing?

  • A True
  • B False

Q 19: When using the Bar graph, the width of the Bars must be ___________.

  • A Too Thin
  • B Thin
  • C Right size
  • D Thick

Q 20: What is not a part of story telling with data?

  • A Think like a designer
  • B Visual display, Eliminate clutter
  • C Understand the context
  • D Out of Box thinking

Q 21: ________ helps you establish a structure for your communication.

  • A Storyboarding
  • B Context
  • C Big Idea

Q 22: Cognitive load theory is created by __________.

  • A Carl Jung
  • B John Sweller
  • C Susan Perry
  • D None

Q 23: 'If I had more time, I would have written a shorter letter'. This statement is written by whom?

  • A Benjamin Franklin
  • B Woodrow Wilson
  • C John Locke
  • D Blaise Pascal