LETS SEE HOW MUCH YOUVE LEARNED ABOUT:
Nature of Business
Here will present 4 questions which cover the necessary concepts and principles for the tutorial. Once you earned a `Qualified` or `Excellent` grade, you will reward a downloadable certificate with `YOUR` name.
See test rules described in belowing table.
| Right | Level |
|---|---|
| 3+ | Excellent |
| 2~ | Qualified |
| ~1 | Failed |
Are you ready? -- open dialog input username