Arizona Low Voltage test

[calypsomike]

I took the Low voltage test and missed it by 1 question.
In the exam there were 2 waveform drawing questions that I cannot remember the question but the Sine waveforms had both axis's with a ???/div

Can anyone help me out on what you think the question might have been and how I would determine the answer ... I know very vague but any help would get me over teh hurdle

 

[jumper]

My WAG, X axis was time and Y axis was voltage. Questions were something about reading a O-scope graph. Volts per division and Time period per division on a grid.

 

[G._S._Ohm]

Google Images will probably have plenty of examples to jog your memory.