...
Import questions into Question Library from an existing collection
...
To import questions into Question Library from an existing collection
In Question Library, click Import.
From the Import button, select Browse Existing Questions.
From the Source Collection drop-down list, select the source where existing questions reside.
From the Source Section drop-down list, select Collection Root or a specific section where existing questions reside.
Select the questions you want to import, then click Save Import.
...
Import questions into Question Library from a learning object repository
...