Somatotropin hormone test, Somatomedin C, Growth hormone suppression test (glucose loading test), and Growth hormone stimulation test (Arginine test or Insulin tolerance test).

sumpners test is performed to find core losses and copper losses.here we can find effieciency and regulation by actually simulating the loading conditions.hence the results obtained by this method are more accurate than oc and sc test where loading conditions are absent.we can perform heat run test which is an advantage of sumpners test as both losses occur simultaneously

I'm pretty sure that's the POST or the Power On Self Test.

Some do, sure. All Olympic tests and many sports tests test for hormones, both natural (loading) and artificial (doping).

it must be capacitive in nature..as attenutors works.