Resistance is calculated as R=V/I.
You know that the units are OHMS.
However, because R=V/I, we could say that resistance is measured in Volts per Amp (VA-1)
Conductance is calculated as G=I/V.
The units are Siemens.
However, because G=I/V, we could say that conductance is measured in Amps per Volt (AV-1)
If you bear this in mind, you'll be able to do Q1 on page 5. (but note that they use milliAmps per Volt mAV-1)