How do I make each test different to prevent cheating?

Gauge gives you a lot of control when it comes to making sure your tests are delivered in a way that prevents cheating.

You can randomize questions, limit question counts, use question banks or create tests with sections.

All of these settings can be controlled at the individual test level or in the case of tests that use question banks, they can be controlled either at the test level or the question bank level.

You can find these settings under Manage  >  Tests  >  Options  >  While Taking Options