First, export the test from the current course:

1. Navigate to the course that contains the test.
2. Click Course Tools in the Control Panel. [View screenshot] 
3. Ensure the Edit Mode is ON, found at the top-right of your course window. 
4. Click Tests, Surveys, and Pools. [View screenshot] 
5. Click Tests. [View screenshot] 
6. Click the arrow to the right of the test name. [View screenshot] 
7. Select Export. [View screenshot] 
8. Save the file to the desktop of your computer. 

Next, import the test into the course of your choice:

1. Navigate to the Blackboard course you will add the test to.
2. Click Course Tools from the Control Panel. 
3. Ensure the Edit Mode is ON, found at the top-right of your course window. 
4. Click Tests, Surveys, and Pools.
5. Click Tests.  
6. Click Import Test. [View screenshot] Click Browse My Computer. 
7. Select the file of the exported test from the desktop of your computer. 
8. Click Submit. 
9. Click OK.