Components

Question 1

Pick the 3 main functionalities of components.

1. Hide complexity in the workflows
2. Hide nodes in order to emphasize the important nodes in your workflow
3. Encapsulate workflows for often repeated tasks
4. Build interactive dashboards

Answer 1

1, 3, and 4

Question 2

Widget nodes, configuration nodes, or both?
- Customize the task of the component

Answer 2

Configuration nodes

Question 3

Widget nodes, configuration nodes, or both?
Produce flow variables that regulate the execution of the workflow.

Answer 3

Both

Question 4

Widget nodes, configuration nodes, or both?
Customize the interactive view of the component

Answer 4

Widget nodes

Question 5

TRUE or FALSE?

The workflows inside linked instances of shared components are read-only.

Answer 5

TRUE

Question 6

Which of the two tasks could you solve by using a configuration node?

1. You want to overwrite a file after accessing and manipulating it.
2. You want to select from two alternative metrics to evaluate the sales performance, customer count and revenue.

Answer 6

2.

Question 7

TRUE or FALSE?

You can customize the labels in the configuration dialog of a component.

Answer 7

TRUE

Question 8

Which of the following apply to both components and individual nodes? Select 2.

1. Can create an interactive data app on KNIME Business Hub
2. You can upload it to the KNIME Community Hub
3. Can be configured in the configuration dialog
4. Can be added to a workflow by “drag&drop”.

Answer 8

3 and 4.