You can create an assessment from scratch or duplicate one from the library.
Index
Create From Scratch
Go to the My Assessments tab on the home page.

Click Create and choose “Create from scratch.”
Step 3 - Select your Program from the drop‑down list (e.g., MYP, DP).
Choose the Subject and Grade for the test.
Pick a grading type or rubric.
Choose a delivery mode (Browser, Browser with Security, Lockdown App, or Paper mode). You can change this later.
Optionally add standard sets to tag your questions. This will be used to allow tagging of questions with standards.
Click Save. You’ll then be taken to an empty test where you can add questions and resources.
Use From Library
Click Create and select “Use from Library.”
Choose a library and then a subject to see available assessments.
Use filters (Question bank, Subject, Grade) to narrow results.
Click an assessment to preview its questions, then click 'Use' to duplicate it.
Open the duplicated test from your My Assessments tab.