Info Visualization Festa MCQ solution | TCS Fresco Play | Fresco Play
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_________________________
When visualizing complex information, should one always try to show as much data as possible?
Ans: No
The following are forms of analysis commonly carried out with information visualization, except _______.
Ans: Theoretical analysis
“Use a picture. It’s worth a thousand words.” was said by _______.
Ans: Tess Flanders
What is the desired endpoint on the continuum of understanding?
Ans: Wisdom
Which of Tufte’s principles states one should not distort data?
Ans: Visual integrity
Who wrote The Future of Data Analytics?
Ans: John Tukey
What is more likely to be true of information visualization for analysts than consumers?
Ans: It should be an interactive representation
Which of the following is typically a less critical purpose of visualization for the data consumer compared with the analyst?
Ans: Exploration
Visual analytics is primarily about interactive visualization and ________.
Ans: Algorithmic processing
The advent of computing has _____________.
Ans: a minimal impact on information visualization (Incorrect)
Who created the world’s first statistical diagram?
Ans: Michael Florent van Langren
Which discipline was information visualization once considered to be a subset of?
Ans: Human-Computer Interaction
Which is a common way to present univariate data?
Ans: Tabulated form
Which of the following relationships would be suggested by the change in volume of a liquid over a day?
Ans: Spatial relationship (Incorrect)
What is Shneiderman's visualization mantra?
Ans: Overview first, zoom and filter, then details-on-demand
The dancing histogram works because it __________.
Ans: Relaxes the constraint of which data series is at the base of the columns
Which property is the hardest to use successfully in information visualization?
Ans: Color
The following are types of data, except ________.
Ans: Numerate
Which of the following is an example of hierarchical information visualization?
Ans: A tree map
What is true of a node on a network diagram?
Ans: It may be either a physical entity or an abstract entity
Who made the term information overload famous?
Ans: Alvin Toffler
Which analysis tool was invented by Xerox PARC?
Ans: Magic Lens
Which advice would you give a designer to reduce the information overload in their designs?
Ans: Make the data easier to understand
Mind maps differ from concept maps such that they always work around a ______ central concept.
Ans: Triple
The horizontal axis Cam Tree was developed from the vertical axis Cone Tree primarily because
________.
Ans: It allows longer labels
Which of the following data sets would typically require multivariate analysis?
Ans: The properties of different smartphones
Information Scent helps you know about ________.
Ans: The future – the likelihood of finding the data you want as you perform new interactions
Which of the following multivariate analysis tools has a series of axes emanating from a single central
point?
Ans: Star Plot
Which of Tufte’s principles states one should not distort data?
Ans: Visual integrity
The dancing histogram works because it __________
Ans: Allows more flexible color choice
Which is NOT a form of analysis commonly carried out with information visualization?
Ans: Theoretical analysis
Which of the following analysis is done when you have two dependent variables?
Ans: Bivariate analysis
Which of the following is typically a less critical purpose of visualization for the data consumer compared with the analyst?
Ans: Exploration
Which advice would you give a designer to reduce the information overload in their designs?
Ans: Make the data easier to understand
Which analysis tool often uses clickable calendars, radio buttons, sliders, and so on?
Ans: Dynamic Querying
Which of the following is an example of hierarchical data that is encountered regularly in real life in an
interactive visualization format?
Ans: File directory
What is Shneiderman's visualization mantra?
Ans: Overview first, zoom and filter, then details-on-demand
Who made the term information overload famous?
Ans: Alvin Toffler
_________ is considered to be the leading expert on information visualization.
Ans: Edward Tufte
What is more likely to be true of information visualization for analysts than consumers?
Ans: It should be an interactive representation
The horizontal axis Cam Tree was developed from the vertical axis Cone Tree primarily because
__________.
Ans: It allows longer labels
Which property is the hardest to use successfully in information visualization?
Ans: Color
What is graphical excellence related to?
Ans: Usability
How many dimensions would you map a trivariate data set in?
Ans: Three
The following are techniques for reducing complexity in graphs, except __________.
Ans: Polar disparity curves
The scatter-gather browser uses which visualization technique for clusters?
Ans: Typical documents
Who proposed the bifocal display?
Ans: Robert Spence
When visualizing complex information, should one always try to show as much data as possible?
Ans: Yes
“Use a picture. It’s worth a thousand words.” was said by _______.
Ans: Tess Flanders
For a data analyst, exploratory visualization is particularly difficult because ___________.
Ans: There is a lot of data (Incorrect)
Who created the world’s first statistical diagram?
Ans: Michael Florent van Langren
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