How can a hole be created on a cylinder?

It's easy to create the holes on the cylinder.
follow these steps.

  1. Step 1:

    create cylinder

  2. Step 2:

    click on hole tool and select the surface of cylinder

  3. Step 3:

    click on to the datum planes to place it on the cylinder

  4. Step 4:

    now choose the needed profile and click ok

  5. Step 5:

    all done

  6. Step 6:

    press it worked if so