By default, all of the above mentioned are stored in Documents -> My Tableau Repository

Lot of students have been seeing this question in the exam lately, and wanted me to include this question so here it is. Follow along -
1) Click on Worksheet in the Menu bar, followed by Tooltip and select the bold option

2) Click on Tooltip in the Marks card, and select bold.


3) Right click, click format and then under the default worksheet formatting, choose Tooltip and make it bold.

There exists no option to Bold the tooltip contents by clicking Analysis. Hence, it is an incorrect choice.

Explanation
To assign a color to marks in the view, do the following:
From the Data pane, drag a field to Color on the Marks card.
Tableau applies different colors to marks based on the field's values and members. For example, if you drop a discrete field (a blue field), such as Category, on Color, the marks in the view are broken out by category, and each category is assigned a color.

If you drop a continuous field, such as SUM(sales), on Color, each mark in the view is colored based on its sales value.

Explanation
The word 'static tool' gives it away.
According to the official website :

Explanation
When users connect to Tableau, the data fields in their data set are automatically assigned a role and a type.
Role can be of the following two types:
1) Dimension
2) Measure
Type can be of the following :
1) String
2) Number
3) Geographic
4) Boolean
5) Date
6) Date and Time