BUSINESS ANALYTICS AND DATA
VISUALIZATION WITH POWER BI
EXAM QUESTIONS AND ANSWERS
Bar Charts -
correct answer ✅represent data using horizontal rectangles. They
are invaluable for quickly conveying a comparison between values
of a series of data.
Column charts -
correct answer ✅convey the same information, only the
orientation is different.
Stacked Bar/Column charts -
correct answer ✅display the contribution of each data point to the
total value
Line Charts -
correct answer ✅provide a useful means for displaying data over
time14 . You may put more than one line in the chart to monitor
multiple data sets in the same time frame.
Combination Column-Line Chart -
correct answer ✅combines the properties of both line charts and
column charts. They allow for analyzing trends and comparisons at
, BUSINESS ANALYTICS AND DATA
VISUALIZATION WITH POWER BI
EXAM QUESTIONS AND ANSWERS
the same time. The most common usage is to monitor sales
performance over time
Pie Charts -
correct answer ✅used by expressing the total as a circle, then
partitioning it into different slices. The bigger the slice, the greater
the contribution to the whole.
Scatter Charts -
correct answer ✅show the relationship between two variables. To
construct a scatter chart, we need observations that consist of pairs
of variables (numeric data points)
Bubble Chart -
correct answer ✅a type of scatter chart, in which the size of the
data marker corresponds to the value of a third variable. It is a way
to plot three variables in two dimensions.
Microsoft Power BI -
correct answer ✅a Self-Service BI Solution developed by Microsoft
VISUALIZATION WITH POWER BI
EXAM QUESTIONS AND ANSWERS
Bar Charts -
correct answer ✅represent data using horizontal rectangles. They
are invaluable for quickly conveying a comparison between values
of a series of data.
Column charts -
correct answer ✅convey the same information, only the
orientation is different.
Stacked Bar/Column charts -
correct answer ✅display the contribution of each data point to the
total value
Line Charts -
correct answer ✅provide a useful means for displaying data over
time14 . You may put more than one line in the chart to monitor
multiple data sets in the same time frame.
Combination Column-Line Chart -
correct answer ✅combines the properties of both line charts and
column charts. They allow for analyzing trends and comparisons at
, BUSINESS ANALYTICS AND DATA
VISUALIZATION WITH POWER BI
EXAM QUESTIONS AND ANSWERS
the same time. The most common usage is to monitor sales
performance over time
Pie Charts -
correct answer ✅used by expressing the total as a circle, then
partitioning it into different slices. The bigger the slice, the greater
the contribution to the whole.
Scatter Charts -
correct answer ✅show the relationship between two variables. To
construct a scatter chart, we need observations that consist of pairs
of variables (numeric data points)
Bubble Chart -
correct answer ✅a type of scatter chart, in which the size of the
data marker corresponds to the value of a third variable. It is a way
to plot three variables in two dimensions.
Microsoft Power BI -
correct answer ✅a Self-Service BI Solution developed by Microsoft
