CS 7643 QUIZ 3 UPDATED ACTUAL EXAM QUESTIONS CORRECT ANSWERS GRADED A PLUS
Question:
Pre-attentive Processing.
Answer:
refers to our ability to immediately recognize variations in some visual property with little to no
conscious effort (automatic recognition)
Question:
bottom-up processing.
Answer:
Is pre-attentive as known as bottom-up or top-down processing
Question:
Attentive Processing.
Answer:
refers to situations where it takes some deliberate mental effort to perceive visual differences
Question:
top-down processing.
Answer:
Is attentive processing as known as bottom-up or top-down processing
Question:
,goal-driven.
Answer:
Is attentive processing saliency-driven or goal-driven
Question:
saliency-driven.
Answer:
Is pre-attentive processing saliency- driven or goal-driven
Question:
using a mix of open and closed shapes.
Answer:
what is one way you can turn attentive tasks to pre-attentive takes
Question:
things pop out, draws attention by highlighting something important - allows people to make
comparisons between groups quickly.
Answer:
what are reasons to use pre attentive processing
Question:
the dangers of using pre-attentive.
Answer:
can lead to unintended visual patterns being recognized immediately, people can be biased towards
seeing what they deem intuitive
Question:
, the sine illiusion.
Answer:
our visual system has been trained to find the shortest distance between two lines
Question:
t/f: just optimizing visualizations for visual precision is enough.
Answer:
false (we need to think about why we want to visualize data in a particular way)
Question:
true.
Answer:
t/f: we visualize data to optimize for a specific user task
Question:
action, target.
Answer:
we engage with real-world objects as <____,____> pairs, and we do the same for data visualizations
Question:
Taxonomies.
Answer:
structural decompositions of concepts that help us understand categories and their relationships
Question:
Stasko Taxonomy: Low-level components of analytic activity in information visualization.
Question:
Pre-attentive Processing.
Answer:
refers to our ability to immediately recognize variations in some visual property with little to no
conscious effort (automatic recognition)
Question:
bottom-up processing.
Answer:
Is pre-attentive as known as bottom-up or top-down processing
Question:
Attentive Processing.
Answer:
refers to situations where it takes some deliberate mental effort to perceive visual differences
Question:
top-down processing.
Answer:
Is attentive processing as known as bottom-up or top-down processing
Question:
,goal-driven.
Answer:
Is attentive processing saliency-driven or goal-driven
Question:
saliency-driven.
Answer:
Is pre-attentive processing saliency- driven or goal-driven
Question:
using a mix of open and closed shapes.
Answer:
what is one way you can turn attentive tasks to pre-attentive takes
Question:
things pop out, draws attention by highlighting something important - allows people to make
comparisons between groups quickly.
Answer:
what are reasons to use pre attentive processing
Question:
the dangers of using pre-attentive.
Answer:
can lead to unintended visual patterns being recognized immediately, people can be biased towards
seeing what they deem intuitive
Question:
, the sine illiusion.
Answer:
our visual system has been trained to find the shortest distance between two lines
Question:
t/f: just optimizing visualizations for visual precision is enough.
Answer:
false (we need to think about why we want to visualize data in a particular way)
Question:
true.
Answer:
t/f: we visualize data to optimize for a specific user task
Question:
action, target.
Answer:
we engage with real-world objects as <____,____> pairs, and we do the same for data visualizations
Question:
Taxonomies.
Answer:
structural decompositions of concepts that help us understand categories and their relationships
Question:
Stasko Taxonomy: Low-level components of analytic activity in information visualization.
